Results for Hairspring

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Grand Seiko Another week another weekly Jan 27, 2023

FRIDAY WIND DOWN: Omega tops Rolex, JLC collectibles and another release from Grand Seiko

Another week, another weekly round up. If the brands keep bringing it, I will keep summing up the highlights. Here we go! Omega oust Rolex with brand new technology that promises 0/+2 second accuracy a day New Spirate™ System debuts new hairspring with ultra-fine 0/+2 regulation capability The system debuts in new Speedmaster Super Racing watch Its … ContinuedThe post FRIDAY WIND DOWN: Omega tops Rolex, JLC collectibles and another release from Grand Seiko appeared first on Time+Tide Watches.

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Omega ousts Rolex Jan 26, 2023

Omega ousts Rolex with brand new technology that promises 0/+2 second accuracy a day

New Spirate™ System debuts new hairspring with ultra-fine 0/+2 regulation capability. The system debuts in new Speedmaster Super Racing watch. Its usage beyond the Super Racing is planned, but consumers will need to wait for new calibres – not just new watches. COSC, METAS, Superlative, and more. There are various chronometer certifications within the industry today, with each, … ContinuedThe post Omega ousts Rolex with brand new technology that promises 0/+2 second accuracy a day appeared first on Time+Tide Watches.

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Chopard president Karl-Friedrich Scheufele Nov 21, 2022

Review: The New Ferdinand Berthoud Chronomètre FB3 SPC

Ferdinand Berthoud presents the third chapter of its story in the form of the new FB3 SPC chronometer-certified watch, featuring a cylindrical hairspring.

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Audemars Piguet Sep 28, 2022

H. Moser & Cie. Introduces the Streamliner Tourbillon Bucherer Blue

It’s been six years since Bucherer inaugurated Bucherer Blue, a line of special-edition watches made specifically for the Swiss retailer by watchmakers ranging from Tudor to Audemars Piguet. Dressed in the Bucherer’s corporate colour of dark blue, the Bucherer Blue collection has become one of the retailer’s defining qualities. The latest to join the collection is a sports watch from H. Moser & Cie., the Streamliner Tourbillon Bucherer Blue, which features a flying tourbillon on a smoked grey dial framed by a ring of blue sapphires. Initial thoughts Visually simple in the typical Moser style but far from plain, the Streamliner Tourbillon is an attractive watch to begin with. It retains the no-frills look of a sports watch yet while managing to dial up the technical features with a double-hairspring flying tourbillon at six o’clock. The Bucherer Blue edition takes the idea of contrasting simplicity and complexity further with a gem-set bezel that certainly adds sparkle without taking away from the clean lines of the Streamliner. At a distance the bezel might evoke the coloured bezel inserts that are common in sports watches, though up close it is undeniably bling. But the gems blend well into the design as the uniform colour of the stones and graduated, geometric pattern they form both suit the Streamliner aesthetic perfectly. And the dial is a restrained, pale grey – naturally in Moser’s trademark smoked finish – that doesn’t compete with the sapphires...

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H. Moser & Cie Introduces Aug 8, 2022

H. Moser & Cie. Introduces the Endeavour Cylindrical Tourbillon “Cortina Watch”

A great deal of meaning is placed on anniversaries in watchmaking and Cortina Watch is celebrating its Golden Jubilee in 2022 with a slew of limited edition watches and a very special clock. The latest timepiece for the Singapore retailer’s milestone anniversary is the H. Moser & Cie. Endeavour Cylindrical Tourbillon Skeleton “Cortina Watch 50th Anniversary”. A variant of the Endeavour tourbillon, this 10-piece limited edition watch features the brand’s signature fumé dial in blue, along with a one-minute flying tourbillon equipped with an uncommon cylindrical hairspring.  Initial thoughts The watch combines the elegant and minimal design typical of Moser with the more contemporary that results from the cleanly open-worked movement. And despite being based on an existing model that was just introduced in March of this year, the Cortina edition is still impressive, largely thanks to the skeletonised movement. The cylindrical hairspring maybe be an anachronistic novelty rather than a practical innovation, but one that is rare in modern watchmaking, visually interesting, and historically significant, being rooted in 19th century marine chronometers. Moser aesthetics At 42 mm in diameter, the Cortina edition has the same dimensions as the standard model in white gold. In contrast, the Cortina version is in 18k red gold. Time is indicated on a domed sub-dial at 12 o’clock with the graduated “Funky Blue” finish that is synonymous with Moser. But unlike most othe...

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TAG Heuer Goes Big Apr 11, 2022

TAG Heuer Goes Big with Synthetic Diamonds

TAG Heuer is injecting advanced materials technology into what was the most affordable tourbillon-chronograph on the market, creating the Carrera Plasma Tourbillon Nanograph. The new watch makes liberal use of carbon in all its forms, most notably with a carbon-composite hairspring along with a dial and crown made entirely of synthetic diamond, reflecting chief executive Frederic Arnault’s interest in technology and industrial processes. Priced at the equivalent of US$375,000, the Plasma is the first luxury mechanical watch to utilise artificial, or lab-grown, diamonds. Initial thoughts TAG Heuer has developed a suite of cutting-edge technology unusual a brands in its price range, though the brand’s most significant innovation, the carbon-composite hairspring, has never really gotten the recognition it deserves. While extremely expensive and slated to be produced in tiny numbers – just a handful a year according to Mr Arnault – the Plasma will certain broadcast TAG Heuer’s accomplishments in innovation, as well as that of its in synthetic diamond suppliers. While lab-grown diamonds aren’t new, they have never before been used in high-end watch. As befits their unconventional status, the synthetic diamonds have been set in an abstract manner on the case, as opposed to typical gem setting. Combined with the synthetic diamond dial and crown, the result is a watch that is weird yet compelling. But more important than the decorative use of synthetic diamond is the...

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Rolex Introduces Mar 30, 2022

Rolex Introduces the Revamped Air King Ref. 126900

In a teaser before Watches & Wonders 2022, Rolex published a partial image of a watch with a smooth, fixed bezel and crown guards – a combination of features found in no current model at the time. It was the all-new Air King ref. 126900 that gained a redesigned case and dial as well as a new bracelet and an upgraded movement. In other words, an entirely different watch, yet one that has the same spirit as its predecessor. Initial thoughts Conceptually, the Air-King is very novel for Rolex (just like the left-handed GMT-Master II) since it is the first Rolex to combine both a smooth bezel and crown guards. But it is still typically Rolex in its substantive upgrades meant to improve practicality and wearability. For instance, removing the soft iron inner cage means the case is flatter and sits better on the wrist. The new reference is powered by the cal. 3230 equipped by Rolex’s proprietary blue Parachrom hairspring. This increases magnetism resistance while helping boost power reserve to about 70 hours, an upgrade from the 48 hours of the cal. 3131 found in the outgoing model. Overall, the revamp of the Air-King is more practical than aesthetic since the look largely remains intact, although the watch does feel a bit more sculpted and refined. Having had the opportunity to experience the actual watch, it looks and feels excellent on the wrist. Thoroughly updated All of the design tweaks to the Air-King serve to make it more sporty. The highlight is certainly the crow...

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Tudor Introduces Mar 30, 2022

Tudor Introduces the Black Bay Pro

Tudor finally introduces a more compact GMT watch with the Black Bay Pro, which is 39 mm and equipped with a fixed bezel. With slightly retro styling, the Black Bay Pro nonetheless has all the features that characterise Tudor, including a proprietary movement with a silicon hairspring as well as the newly-developed T-Fit micro-adjustment clasp. Initial thoughts The Black Bay Pro is what I have been hoping for, a more compact Tudor GMT. It has a 39 mm case just like the Black Bay Fifty-Eight, the perfect size in my estimation. And it has a true GMT function thanks to the MT5652 inside. It also sports a useful upgrade: the T-Fit clasp that allows for micro-adjustment on the fly, giving this a feature usually found on pricier watches. The aesthetic certainly beings to mind the Rolex Explorer II ref. 1655, which is a good thing (and it was probably designed with a knowing wink). Arguably the only downside is the case thickness. At 14.6 mm high the watch is thick, though not excessively so. It does not feel ungainly on the wrist, although the flat, vertical case sides do accentuate the height. Another only potential downside is the fixed bezel, which means the watch cannot track the third time zone that’s possible on the standard GMT. It’s not a dealbreaker for me since the third time zone functionality is something I never use on a GMT watch. Still, the Black Bay Pro is an impressive value proposition all things considered, and certainly one of the best buys of the fair. F...

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Breguet Unveils Nov 16, 2021

Breguet Unveils the Classique Tourbillon Extra Plat Anniversaire 5365

Breguet is marking its invention of the tourbillon – way back in 1801, or 220 years ago – with an elegantly simple variant of its extra-thin tourbillon. The Classique Tourbillon Extra Plat Anniversaire 5365 is classically Breguet in style, with a handful of aesthetic flourishes to mark it out as an anniversary edition. And it is truly a limited edition of only 35 watches, which is also the number of tourbillon pocket watches Abraham-Louis Breguet made in his lifetime. Initial thoughts Breguet’s Tourbillon Extra Plat is already impressively executed for a slim, simple watch, especially with a skeleton movement. The cal. 581 inside is typical of modern-day Breguet movements – incorporating technology in the form of a silicon hairspring and escapement, while boasting a high level of hand finishing. Fortunately, the anniversary edition doesn’t try to do too much differently. In fact, it is almost indistinguishable from the standard version. But that simplicity is appealing because it captures the spirit of Breguet, especially in its details like the off-centre dial and spherical, gold minute markers. Perhaps the only downside of the watch is its thinness. The case is so slim that its relatively wide diameter gives it disc-like proportions on the wrist, especially with its narrow, long lugs. A subtle tribute Just two small details on the dial mark it out as the anniversary edition. One is engraved just above the tourbillon aperture, the number of the patent awarded to...

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TAG Heuer Only Watch Carbon Monaco Nov 1, 2021

Hands-On: TAG Heuer Only Watch Carbon Monaco

A homage to famed Monaco “Dark Lord”, the TAG Heuer Only Watch Carbon Monaco is unique for utilising carbon, or more specifically carbon composites, in almost every aspect of the watch – dial, case, and even the hairspring is carbon. Plus it has a specially finished movement that’s visible through the an extra-wide sapphire case back. Initial thoughts The vintage “Dark Lord” is all-black version of the Monaco that’s one of the most desirable of vintage Heuers. It was something of an experimental creation with only a few dozen were made, or perhaps even a hundred depending on the source. One of the first all-black watches, the “Dark Lord” had a powder-coated case like many early black-coated watches. Consequently, the “Dark Lord” case was fragile and few have survived in pristine condition, explaining its rarity and value, as well as why it’s the inspiration for the Carbon Monaco. A vintage “Dark Lord” ref. 740.303N The pleasing black, orange, and cream palette of the Carbon Monaco instantly evoke the “Dark Lord”. And at a distance, the Carbon Monaco even has something of a vintage flavour. But up close it is evidently a modern watch in both style and substance. Unlike the “Dark Lord”, the Carbon Monaco is fabricated from a material that’s naturally black, or at least a dark grey. The carbon composite case has an indelible finish, while also being extremely lightweight. The modern material, along with the geometrically open-worked ...

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Ulysse Nardin Debuts Sep 1, 2021

Ulysse Nardin Debuts the Marine Torpilleur 175 Years Collection

Historically a major producer of marine chronometers, Ulysse Nardin has repurposed the concept in the modern day for its bestselling line of wristwatches that retain the face of a marine chronometer while having in-house movements and eminently reasonable prices. For its 175th anniversary, Ulysse Nardin has unveiled the Marine Torpilleur 175 Years collection, a suite of limited-edition watches starting with an affordable base model and ending with a range-topping tourbillon featuring a fired-enamel dial. Initial thoughts Originally introduced as an entry-level Marine model – it was named after a torpedo boat – the Marine Torpilleur has been successful enough that it’s now an entire anniversary line up. The expansion of the line is a good thing, because the Torpilleur is classically handsome and generally good value. All the Torpilleur models are largish at 42 mm in diameter, but most are slim, with heights of about 11 mm, though the chronograph is understandably wider and thicker. As a result, they appear relatively thin on the wrist, especially for a sporty watch. The tourbillon with a black enamel dial, and next to it a vintage Ulysse Nardin chronometer pocket watch with tourbillon regulator And the watches are all equipped with high-spec in-house movements, which is a big factor in their value propositions. Even the base model, which costs US$8,200 in its simplest version, is equipped with the UN-118, a movement that has a silicon hairspring and escapement, along...

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Audemars Piguet Introduces Royal Oak Frosted Jul 7, 2021

Audemars Piguet Introduces Royal Oak Frosted Gold Double Balance Wheel Openworked “Rainbow”

Undoubtedly the most technically interesting movement in a time-only Royal Oak, the skeletonised cal. 3132 with twin balance wheels made its debut in a discreet package in 2016. It got fancier attire more recently with a gem-set “rainbow” bezel and hammered case finish, but only with the smaller, 37 mm case. Now “rainbow” meets mechanics in the 41 mm case for the first time – in all three colours of gold no less. Extravagant but surprisingly not that exorbitant in price, the Royal Oak Frosted Gold Double Balance Wheel Openworked 41 mm combines the largest-sized case with a multicoloured bezel, and most importantly, the twin-oscillator movement. Initial thoughts A unique combination of bling and technical credentials is precisely the appeal of the new Double Balance. Currently fashionable and maybe too common, the multi-coloured gemstone bezel is over the top but it is cool. The movement, on the other hand, is smart. The calibre relies on twin balance wheels, each with its own hairspring, to average out positional errors and improve stability, making for better timekeeping over the long run. This mix of sparkly excess and mechanical achievement is rare, which sets the watch apart from its peers. So if you’re someone who likes “rainbow” watches, this is one of the few that has strong technical merit. And it’s priced at about US$120,000, which is definitely a square deal for such a watch. The only downside is the pronounced lack of availability, which ...

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Longines Remakes Feb 10, 2021

Longines Remakes the 1950s Silver Arrow

Named after the aluminium-bodied Mercedes-Benz Formula 1 cars of the 1950s, the Longines Silver Arrow was introduced in 1956. Typical of mid-20th century gentlemen’s watches, the Silver Arrow is a functional but elegant design with a discreet flourish in the form of fluted hour markers. Notably, the Silver Arrow was first reproduced about a decade ago, but with a date and simpler execution all around. Now it returns as a more sophisticated remake that is far closer to the vintage original, but with a latest generation ETA movement equipped with a silicon hairspring. Initial thoughts Like the brand’s other recent remakes, the Silver Arrow maintains the look and feel of the original, albeit enlarged as most reproductions are. The dial has the details of the original, as does the thin case and even the crown. Longines’ Heritage remakes are often modelled on military-issue or sports watches, resulting in a strongly utilitarian aesthetic. The Silver Arrow is different, offering another look while still preserving the strong value of Longines’ historical remakes. Priced at US$2,100, the Silver Arrow will be difficult to beat in terms of classical watches in its price segment. Silver Arrow redux The silver dial features unusual, fluted indices just like the vintage original. That, along with the sword hands and correct typography create a faithful replica of the 1956 Silver Arrow. As is standard practice, the remake is larger than the original, although the new Silver Arr...

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H. Moser & Cie Introduces Jan 6, 2021

H. Moser & Cie Introduces the Pioneer “Cure ALS”

H. Moser & Cie. has given its elegant take on the sports watch striking green livery in support of a good cause. The Pioneer “Cure ALS” is essentially an incentive for donations to Duke University’s research and treatment centre for amyotrophic lateral sclerosis (ALS), an incurable muscle-weakening disease – making the respective minimum-required donation gets you either of the two limited-edition watches. Both watches features the brand’s signature fume dials in striking, deep green. One is a simple three-hand watch, while the other is equipped with a flying tourbillon containing an impressive double-hairspring. Both watches have discreet lettering at six o’clock in a nod to the cause Initial thoughts Watches created to benefit good causes are heartening, particularly ones like the new Pioneer pair, where the entirety of the donation goes to the medical programme. Already an appealing watch, the Pioneer features many quintessential Moser characteristics – namely the dial finish and in-house movements – and is enhanced by its charitable nature. The brand’s most affordable steel sports watch, the Pioneer Centre Second “Cure ALS” features an upgrade over the ordinary version in the form of an 18k solid-gold rotor that replaces the standard tungsten rotor. However, design wise it is a bit too close to a standard model – the green dial is similar to that in the regular production variant, which is available in a different, but similar, shade of gre...

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Patek Philippe Museum Christian Lass set Dec 18, 2020

Christian Lass Introduces the 30CP Wristwatch

A Dane who spent eight years restoring the treasures of the Patek Philippe Museum, Christian Lass set up his own workshop in 2018 and has just unveiled his first timepiece, the 30CP. Inspired by mid-20th century Swiss timepieces – as many such watches are – the 30CP is powered by a movement of Mr Lass’ own design. Beyond its flowing lines and fine finishing, the movement is also notable for its intriguing “special hairspring adjuster floating on a ruby ball” that is based on a mechanism Abraham-Louis Breguet invented for marine chronometers. Initial thoughts The success of Philippe Dufour, and more recently Akrivia, has fuelled a slow proliferation of independent watchmakers specialising in highly-finished, time-only watches. Mr Lass, however, has managed to do something subtly different. Though the 30CP has a conventional, classical aesthetic on the front, the movement is unexpected. Its architecture is defined by flowing lines – the arched, almost wave-like balance bridge is particularly interesting – as well as some symmetry. But it is more than a pretty face, for Mr Lass has managed to incorporate a hairspring adjuster arm that pivots on a ruby ball. The combination of movement aesthetics and the adjuster help set the 30CP apart from its peers. I have yet to see the 30CP in the metal, but the photos of the prototype already indicate a high quality of decoration, which will surely be refined in the production watches. Simple done excellent “The main idea...

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Ulysse Nardin Oct 14, 2020

Watchmaking: How the Art of Precision Regulation Became a Science

They were once the horological elite, credited with magical powers. The precision timers who tuned the watches for the observatory trials in the 1960s and 1970s are now a dwindling band in the twilight of their lives. In those days, when mechanical precision rather than mechanical complication determined the value of a watch, precision timing was a post-graduate discipline that took a lifetime to master. Before he died last October in his 90th year, one old timer, François Mercier of Le Locle, described what he had to do to win prizes for his employers, initially Ulysse Nardin and then the hairspring spring manufacturer Spiraux Réunis. First, he had to identify the most faultless spring, calculate and shape the terminal curve, pin it up to the staff of a previously poised balance wheel. Then he would shift balance screws by hundredths of a millimetre, adjust forces and inertia in micrograms, to move a fraction of a second closer to the unattainable goal of a true and constant time. An overcoil hairspring in a contemporary Voutilainen Vingt-8 Temperature compensation  The biggest challenge was to compensate for the effects of temperature changes on the steel alloy springs of old. As the temperature rose, the spring would lose its elasticity and beat more slowly. Such springs needed a compensation balance made of two metals each having a different coefficient of expansion. Rising temperatures would cause the cut ends of the balance rim to curl inwards, thereby increasing...

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Ulysse Nardin Blast Tourbillon Ulysse Nardin Sep 5, 2020

Up Close: Ulysse Nardin Blast Tourbillon

Ulysse Nardin (UN) excels at excellent in-house movements, even for its most affordable, time-only watches. Its watches cases, on the other hand, are typically straightforward – they do the job, but are far from fancy. Just launched at Geneva Watch Days, the Blast Tourbillon is a step in the fancier-case direction. Fronted by a strikingly facetted – and contrast finished – upper plate, the case of the Blast is novel without being too much (though it is a bit much combined with the “X” skeleton movement). And the Blast also sits surprisingly well on the wrist despite its large size. But true to UN’s technically-oriented watchmaking, the Blast is not merely new livery for an old movement. Instead the UN-172 movement within is a new calibre featuring an extensively skeletonised construction – that retains the “X” motif the brand is overly fond of – as well as the signature full-kit silicon oscillator. Initial thoughts The Blast combines an interesting case with an elaborate movement – automatic, skeletonised, and a tourbillon featuring a silicon escapement and hairspring – for not very much money as such things go. With the base model retailing for US$44,000 for the base model, the Blast is priced well. The case is the highlight – finished well and wearable despite its size. The Blast is a big watch at 45 mm in diameter, though it feels notably slimmer than its 13 mm height, partly due to the case height-to-diameter ratio. The fit is good for a wat...

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H. Moser × MB&F; Endeavour Cylindrical Jun 3, 2020

Up Close: H. Moser × MB&F; Endeavour Cylindrical Tourbillon 

Long rumoured and much anticipated, the tie-up between MB&F; and H. Moser & Cie. is here. Moser applied its sensibilities to the MB&F; LM101, while MB&F; revamped its Moser Endeavour Tourbillon. The result is the H. Moser × MB&F; Endeavour Cylindrical Tourbillon, which is more than a new, smoky paint job. It is indeed a Moser tourbillon enhanced with MB&F; design, but the redesign goes beyond the styling. An indirect going train was added to reposition the time display, and more importantly, the tourbillon has been reconstructed to feature a cylindrical hairspring, which is surprisingly cool in action. Initial thoughts When I found out about the Moser and MB&F; collaboration some months ago, I expected it to be a wristwatch with a fumé dial and MB&F;-inspired detailing – and it is. At a distance, it is reminiscent of the recent MB&F; LM Thunderdome Triple-Axis Tourbillon, which is substantially more complicated, but also substantially more expensive. Up close, the details reveal it is a Moser. Some details, like the fumé dial, are obvious, while others, like the curved hairspring stud holder and two-tone balance wheel, are more subtle. The watch is not as predictable as the MB&F; x Moser formula might imply. Despite sticking to Moser’s minimalist leanings, the face manages to be thoroughly three-dimensional, though legibility is so-so. Most importantly, it boasts a compelling tourbillon – that is really impressive in motion – while being less expensive than the typical...

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Mar 30, 2020

Hands-On: Brivet-Naudot Eccentricity

French watchmaker Cyril Brivet-Naudot made his debut two years ago with the Eccentricity, a time-only watch that’s fascinating and impressive on many fronts. Not only is it almost entirely made by hand, the Eccentricity is intriguing in design and mechanics – from the overall architecture to details like the key-winding mechanism and regulator-style time display with a twist, and above all, the proprietary escapement. Just 29 years old, Mr Brivet-Naudot began working on the Eccentricity after graduating from the École Polytechnique Fédérale de Lausanne (EPFL), one of Switzerland’s best technical universities. Prior to that, he earned a diploma in watchmaking from the Lycée Edgar Faure in Morteau, a small town in eastern France that borders Switzerland. The school has gained a reputation for producing imaginative watchmakers, many pursuing a similar style that’s inspired by 19th century pocket watch movements, including Theo Auffret, a peer of Mr Brivet-Naudot. The result of three years of development, the Eccentricity is very much in the same vein as the watches produced by Mr Brivet-Naudot’s fellow graduates. It artfully combines a 19th century aesthetic sensibility with exotic features, including a novel, free-eccentric escapement, for which the watch was named. And it is built by hand: with the exception of the mainspring, hairspring, jewels and crystals, every component of the watch was made from scratch by Mr Brivet-Naudot, without the aid of CNC machine...

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Audemars Piguet [Re]master01 Chronograph 40 mm Mar 27, 2020

Up Close: Audemars Piguet [Re]master01 Chronograph 40 mm

Rumours were percolating for some time that Audemars Piguet was going to unveil a vintage-inspired watch to mark the opening of its recently-finished, hairspring-shaped museum. But when the Audemars Piguet [Re]master01 Selfwinding Chronograph 40 mm was revealed, it was still surprising. In the metal, the “remastered” watch is appealing; it looks good and the execution is impressively high quality in all aspects. The dial in particularly is sharply done, with even the tiniest details done right. And the movement inside is modern – and looks modern – but is impeccably constructed. But at the same time, the watch is a bit thick, and also expensive. The [Re]master01 in steel and 18k pink gold The ref. 1533 As with many reissued or “remastered” timepieces, the inspiration for the [Re]master01 is a well-known and well-documented watch: the ref. 1533, a chronograph wristwatch produced in the 1940s. It was 36.5 mm in diameter, extra-large for the period, and a three-counter chronograph, instead of the two registers typical then. Only nine of them were made, three with two-tone, steel-and-gold cases. The archive photograph of the ref. 1533. Photo – Audemars Piguet Two examples of the steel-and-gold ref. 1533 were sold in recent years at Phillips auctioneers, both setting price records for the most expensive vintage AP chronograph sold at auction. The first sold for 305,000 Swiss francs in 2015 – going to the Audemars Piguet Museum – and the second, 384,500 franc...

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Mar 25, 2020

Fast vs. Slow, Hertz vs. VPH: Your Watch’s Frequency Explained

You may be familiar with numbers such as 18,000 vph, 28,800 vph, and even 36,000 vph describing the frequency of a watch’s hairspring regulator, but few really know what those numbers mean. Watchmaker Ashton Tracy explains why watch frequencies matter, but he oscillates in choosing a winner. Follow the discussion here.

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Chopard L.U.C GMT Mar 2, 2020

Tudor Introduces the Pelagos “Qatar Watch Club”

Founded two years ago, the Qatar Watch Club (QWC) is a community of internet-savvy watch enthusiasts in the wealthy Arab nation. The club recently got together with Tudor and local watch retailer Fifty One East to create the Pelagos “Qatar Watch Club”, a limited edition of the brand’s top-spec dive watch. The second QWC edition after last year’s Chopard L.U.C GMT, the Pelagos has “Qatar” in Arabic, or “قطر‎”, on the dial at six, replacing the five lines of text on the standard model, giving it a much cleaner look. The other point of distinction is the club logo engraved on the case back. The rest of the watch is identical to the standard model, which means a titanium case rated to 500 m and a scratch-resistant, blue-ceramic bezel insert. And the watch is equipped with the MT5612 movement. A proprietary calibre produced by Kenissi, a joint venture Tudor shares with Chanel, the calibre has a 70-hour power reserve, silicon hairspring, and is an all-round strong performer, particularly at this price point. The watch is delivered in a box bearing the QWC logo, as well as an additional blue rubber strap. Only 50 were produced – the club has 50 members – and at press time all have been spoken for. QWC members at last year’s launch event for the Chopard L.U.C GMT QWC edition. Photo – QWC Key facts Tudor Pelagos Qatar Watch Club Special Edition Ref. M25600TB-0001 Diameter: 42 mm Thickness: 14.3 mm Material: Titanium Water resistance: 500 m Movement:...

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Zenith El Primero Feb 2, 2020

In-Depth: Why the Position of a Watch Influences Accuracy

A mechanical watch movement is a tiny-but-complex system made up of components in equilibrium, operating flawlessly. But because the those components are delicate – especially the parts that make up the escapement – its operation can be influenced by external factors,  including shock, moisture, and more commonly, the position of the watch, whether on the wrist or off. The position of a watch determines how gravity affects the moving parts of the movement. In other words, the timekeeping of a watch can vary according to whether it is laid on its back or on its side. That resulting variation is known as positional error, and it is largely because of gravity’s effect on the balance wheel – the oscillator in the regulating organ of the movement. Beyond the position of a watch, positional error is also shaped by factors like the amplitude of the balance wheel, the type of hairspring, and the poise of the balance. All are inextricably linked and must be adjusted just right – properly regulated in watchmaking parlance – in order for a watch to have minimal positional error and thus keep good time. [Editor’s note: In this article we’ll just deal with movements constructed traditionally with conventional materials, leaving out silicon-equipped movements, which are still relatively niche.] The Microstella adjustable-mass balance of the Rolex cal. 4030, which is based on the Zenith El Primero A matter of position The position of a watch significantly affects its ac...

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Longines Jan 29, 2020

The Value Proposition: The Longines Heritage Classic 'Sector'

A truly classic 1930s design is revived as an affordable automatic with silicon hairspring.

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Breguet overcoil Visible through Nov 23, 2019

MB&F; Introduces the Legacy Machine 101 in Palladium

In 2014, MB&F; unveiled the Legacy Machine 101 (LM101), its most affordable classically-styled watch, but nonetheless equipped with a beautifully executed, hand-wound movement that had its styling and decoration conceived by Kari Voutilainen. Several editions later, including the pair of “Frost”watches and one in platinum, the brand unveils the Legacy Machine 101 Palladium. Limited to 18 pieces, the watch has the same dimensions as the earlier versions of the LM101, so the case 40mm wide, making it the smallest Legacy Machine. It is made of palladium, a bright white metal that resembles platinum – they are both in the same family of metals – but is considerably lighter, yet harder and more resistant to scratches. The case has a polished top surface on the lugs and bezel, with a contrasting brushed case band. It is combined with a pale blue, sunray-brushed dial, on which time is indicated on a sub-dial at two o’clock and a power reserve on a smaller sub-dial at six o’clock. Both sub-dials are in white lacquer with printed markers, giving them a vague resemblance to porcelain dials on antique pocket watches. Like all other Legacy Machines, the balance wheel is suspended high above the dial by an arched balance bridge. The balance is 14mm large with four adjustable weights for regulation and a hairspring with a Breguet overcoil. Visible through the sapphire case back, the movement demonstrates a significant degree of fine finishing and classical details, no doub...

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De Bethune DB28 Yellow Tones Even Oct 29, 2019

Hands-On: De Bethune DB28 Yellow Tones

Even amongst avant-garde watchmakers, De Bethune stands out for its substance – aesthetic and material innovation matched by technical ingenuity. At its core, the brand has reimagined the most fundamental aspects of mechanical timekeeping, from the barrel to the hairspring, while pushing the boundaries of traditional complications, be it the moon phase, tourbillon or chronograph. But arguably its most distinctive innovation is an aesthetic one, which has come to define the brand no less – heat-blued titanium. The brand has used the alloy for more than 15 years across various parts of the watch, even making almost a whole watch out of it. But now De Bethune has a twist on the theme, resulting in the DB28 Yellow Tones in brilliant golden titanium. Fiery yellow Though the colour of the new DB28 is striking, it is by no means loud, as the amber shade of yellow isn’t the same as yellow gold and doesn’t pass off as such. In fact, it looks more like fresh brass than gold. The colour was achieved through thermal oxidisation of the surface, essentially the same process as that used for blued titanium (and also the same for blued steel). The yellow surface, just like the blue, is the result of an oxide that forms on the surface of titanium when it is heated to a certain temperature. But amber yellow tone in this case was created by heating it at a lower temperature than used for blued titanium. Titanium undergoes different stages of oxidation when heated, and yellow is o...

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Jaeger-LeCoultre Introduces Oct 4, 2019

Jaeger-LeCoultre Introduces the Gyrotourbillon 3 Meteorite

When Jaeger-LeCoultre first introduced the Gyrotourbillon in 2004, it was an incredibly exciting watch, and arguably marked the high water mark of Jaeger-LeCoultre as a maker of contemporary complications. Fifteen years on, the Gyrotourbillon has cycled through many iterations, most more complex or sophisticated than the original but none quite as revelatory. Variants include the compact and slightly more affordable Reverso Tribute Gyrotourbillon and the more recent Gyrotourbillon Westminster Perpetuel. The latest to join the line-up is the Master Grande Tradition Gyrotourbillon 3 Meteorite, which is a third generation model dressed up with fired enamel, meteorite and aventurine. The chronograph sub-dial and digital counter are at nine o’clock, with the day-night display at three One of the most complicated versions of the Gyrotourbillon, the Gyrotourbillon 3 combines the double-axis tourbillon with a single-button chronograph with digital, instantaneous 60-minute counter as well as a day and night display. The tourbillon features two spherical , aluminium cages containing a cylindrical hairspring in the centre. The cages rotate in opposing directions and at a different rates, working to eliminate the gravitational errors caused by the changing position of the wearer’s wrist. And more importantly, it’s a compelling visual spectacle on the idea. Space rock and artisanal craft The sub-dial for the time at 12 o’clock features a meteorite centre ringed by an ...

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Patek Philippe Introduces Sep 27, 2019

Patek Philippe Introduces the Aquanaut Singapore 2019 Ref. 5167A-012 (With Pricing)

Since its introduction in 2007, the popularity of the Aquanaut 5167A has followed on the coattails of the Nautilus Ref 5711/1A. And now for the occasion of the Watch Art Grand Exhibition in Singapore, Patek Philippe has unveiled a special-edition Aquanaut ref. 5167A-012 with red accents and a red strap. The dial features the Aquanaut’s traditional chequerboard motif, but with red minute markers and a red central hand. The addition of colour is a nod to Singapore’s flag, which is red and white. Though the cosmetic changes are minimal, the overall effect of which is nonetheless striking and appealing. Depth rated to 120m, the case remains 40mm in diameter and is paired with a red composite strap. It houses the cal. 324 S C, which is visible through a sapphire case back that has been printed with the inscription “Patek Philippe Singapore 2019”. The cal. 324 S C is the brand’s central-rotor automatic movement that is fairly ordinary but attractively finished. It offers a short 35- to 45-hour power reserve, and as with all of Patek Philippe’s current movements, it is fitted with a Gyromax balance wheel, which is essentially a free-sprung, adjustable mass balance, as well as a silicon Spiromax hairspring. Key facts Diameter: 40mm Height: 8.1mm Material: Stainless steel Water-resistance: 120m Movement: cal. 324 S C Functions: Hours, minutes, seconds; date Winding: Self-winding Frequency: 28,800bph, or 4Hz Power reserve: 35 to 45 hours Strap: Red composite Pr...

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De Bethune & Urwerk Introduce Sep 23, 2019

De Bethune & Urwerk Introduce the Moon Satellite for Only Watch 2019

When Urwerk cofounder Felix Baumgartner was in town recently to launch the UR-100 SpaceTime, I quizzed him on the De Bethune and Urwerk collaboration for Only Watch 2019. While the other brands taking part in the charity auction had already unveiled photos or renderings of their respective creations, Urwerk and De Bethune only offered a pen drawing. Felix replied that the movement had been completed and delivered to De Bethune some weeks ago, and Denis Flageollet, De Bethune’s resident technical genius, was working on building the one-off titanium case. And now Mr Flageollet has completed the watch, and this is it. The initial drawing The meeting of minds Named the Moon Satellite, the watch is essentially an Urwerk wandering hours time display module – with the time indicated on satellites – mounted on top of a hand-wound De Bethune movement, resulting in the cal. DBUR2105. Visually the movement is trademark De Bethune. The calibre has a delta-shaped barrel bridge that is entirely mirror polished, as is the base plate, one of the most distinctive movement treatments of De Bethune. And in striking contrast against the polished surfaces, the balance and shock absorber bridges are in blued steel. The base movement cal. DB2105 boasts several of De Bethune’s patented innovations, including a spider-like titanium balance wheel, the triple pare-chute shock absorber for the balance, as well as the De Bethune hairspring and silicon escape wheel. And it also incorporat...

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Omega Unveils Seamaster Planet Ocean Jul 27, 2019

Omega Unveils Seamaster Planet Ocean Tokyo 2020 Limited Edition

As Tokyo counts down to hosting the 2020 Olympics, the games’ official timekeeper is also counting down with progressive rollouts of limited edition watches. Exactly a year to the start of Tokyo 2020, Omega has announced a pair of commemorative dive watches: the Seamaster Aqua Terra Tokyo 2020 and the slightly less interesting Seamaster Planet Ocean Tokyo 2020. Inspired by the Japanese flag, the Seamaster Planet Ocean Tokyo 2020 Limited Edition is clad in white with red accents. It is based on the midsize Planet Ocean, so the steel case is 39.5mm in diameter (the largest size is 43.5mm). Both the dial and bezel insert in white ceramic. The “lollipop” tip of the seconds hand is in red, as is the “20” on the bezel. Inside is the Master Chronometer cal. 8800, a top of the line automatic movement with various innovations designed to ensure good timekeeping over long periods, including a silicon hairspring and Co-Axial escapement. And special alloys used for the escapement ensure it is magnetism-resistant to 15,000 Gauss.   Key facts Diameter: 39.5mm Material: Stainless steel Movement: Master Chronometer Calibre 8800 Functions: Hours, minutes, seconds, and date Winding: Automatic Frequency: 25,200bph, or 3.5Hz Power reserve: 55 hours Strap: Delivered with three options – steel bracelet, rubber strap lined with white crocodile leather, and fabric “NATO” strap. Price and availability The Seamaster Planet Ocean Tokyo 2020 Limited Edition (ref. 522.33.4...

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