Results for Escapement

S SJX Watches

SJX Watches

Patek Philippe 5164 but only Apr 14, 2026

Laurent Ferrier’s Sport Traveller is Ready for Takeoff

Laurent Ferrier’s Sport Traveller is a meaningful addition to its collection of sport watches. While the brand’s convenient push-button dual-time complication is not new, it has never been available in the go-anywhere, do-anything format of the Sport line - where it arguably makes the most sense. It’s also the first time this travel complication has been paired with one of the brand’s lever escapement movements, a change that should provide the resilience against shocks that one expects from a sport watch. Initial thoughts The sport has proven to be one of Laurent Ferrier’s most popular watches, introducing the brand to a wider audience by combining sports watch ruggedness with the high-horology independent watchmaking that the brand has become famous for. In this sense, the Sport Traveller is similar in philosophy to other luxury sport watches. That said, few manage to elevate the concept quite as high as Laurent Ferrier. The A. Lange & Söhne Odysseus and F.P. Journe Octa Sport Titanium are natural peers, as is the Patek Philippe 5164, but only the latter offers a travel time complication. The Sport Traveller is made from grade 5 titanium for a featherweight wrist presence, and debuts in what is likely to be a popular grey-on-grey colourway. Even the Sport Traveller dial text is grey, blending in with the dial to help keep the clutter to a minimum. The cal. LF275.01 continues the monochromatic look with grey-coated bridges and a solid platinum oscillating wei...

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F Fratello

Fratello

Oris Star Re-Edition Today Oris Apr 14, 2026

Hands-On With The New Oris Star Re-Edition

Today, Oris introduces its Star re-edition. It’s a celebration of the very first Oris watch to feature a lever escapement, from 1966. But “Oris Star” sounds familiar, doesn’t it? Back in 2023, we collaborated with the company from Hölstein on the Fratello × Oris Divers Sixty-Five with “Star” on the dial, just like its 1968 […] Visit Hands-On With The New Oris Star Re-Edition to read the full article.

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M Monochrome

Monochrome

Bulgari s 1.95mm Octo Finissimo Apr 10, 2026

Introducing – The Arnold & Son UltraThin Tourbillon Onyx Edition

Arnold & Son’s UTTE – Ultra Thin Tourbillon Escapement – debuted at Baselworld 2013, powered by the ultra-thin 2.97mm hand-wound calibre A&S;8200. Recognised as the world’s thinnest tourbillon wristwatch, the title was stolen from Arnold & Son just one year later with Bulgari’s 1.95mm Octo Finissimo Tourbillon. Still remarkably thin, Arnold & Son’s Ultrathin Tourbillon […]

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S SJX Watches

SJX Watches

Ressence which has just unveiled Apr 10, 2026

SJX Podcast: A New Era for Independent Watchmaking

It’s been a promising year for independent watchmaking, and Watches & Wonders hasn’t even taken place yet. On episode 35 of the SJX Podcast, SJX and Brandon discuss Rexhep Rexhepi’s first in-house chronograph bearing his own name. What Mr Rexhepi does, others often imitate, so it’s worth thinking about how the launch of this traditional-yet-novel chronograph will shape the future of the category. The conversation also turns to Ressence, which has just unveiled the Type 11 with its own in-house movement, and has done so at a fair price. Russian AHCI-member Anton Suhanov also joins the ranks of indies with their own calibres, installing a 15+ mm luminous balance wheel in his third wristwatch. And that’s not the only Russian watch boasting unusual specs - Konstantin Chaykin revealed the series production version of his ThinKing, the thinnest watch ever at just 1.65 mm thick, complete with double ‘mystery’ displays. New names also made their debuts recently, including Stéphane Pierre and Mathieu Cleguer, who has come up with a novel double-wheel escapement of his own design. These makers are illustrative of a broader trend in independent watchmaking, namely the engineer-led brand. Listen now on Apple Podcasts, Spotify, and YouTube.  

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H Hodinkee

Hodinkee

Apr 4, 2026

Introducing: Dominique Renaud Slows Things Down With The 1Hz 'Pulse60'

The watch features a massive balance running at an unusual 1Hz, an unusual escapement design, and a surprisingly approachable price for an independent release.

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S SJX Watches

SJX Watches

Omega Constellation Observatory Mar 30, 2026

Hands On: Omega Constellation Observatory

At long last, Omega has unveiled the spiritual successor to the beloved ‘Pie Pan’ Constellation, complete with its signature domed dial, observatory medallion, and ‘dog leg’ lugs, the Constellation Observatory. First teased on the wrist of actor Delroy Lindo at the Academy Awards, the Observatory debuts in an expansive range of case materials and dial treatments. The collection also marks the commercial debut of Swatch Group’s Laboratoire de Précision, which has developed a new chronometer testing process capable of certifying two-handed watches. As a result, the Observatory carries the unexpected distinction of being the first Master Chronometer that displays only the hours and minutes. The Observatory in 18k Sedna gold, the brand’s trade name for its proprietary rose gold alloy. Initial thoughts The Observatory embodies Omega’s strengths, capitalising on the brand’s historical pedigree and proprietary materials and technologies, including its own durable alloys and the co-axial escapement. The Observatory in steel. On the other hand, the Observatory suffers somewhat on account of its thickness, relying on a movement platform developed at a time when the trend toward large watches appeared to have no end in sight. That said, the case design does a decent job of reducing the perceived thickness, and it looks and feels thinner than many other watches that share its dimensions on paper. It also demonstrates the immense capabilities of the broader Swatch Grou...

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W Worn & Wound

Worn & Wound

Nomos Metro We live Mar 24, 2026

Behind the Curtain: A Conversation with Mark Braun, Designer of the Nomos Metro

We live in a (watch) world where brand names reign supreme and terms like “in-house” carry a lot of weight. However, I find it much more interesting when a watchmaker is willing to peel back the curtain and highlight the great minds and hands that go into crafting the watches we love. Recently, Nomos gave us one of those unique opportunities to sit down with the man behind the design of one of its core collections: the Metro. The Metro first came into the Nomos catalog back in 2014. At the time, it made waves thanks to its debut of the brand’s proprietary swing escapement system, which was developed over seven years with the Fraunhofer Institute and TU Dresden. The structure notably features a tempered blue balance spring and offers superior precision, efficiency, and compactness with a thickness of approximately 3.2mm, which perfectly lends itself to Nomos’ sleek and effortless timepieces. While perhaps considered secondary at its initial introduction, the form of the new collection was given just as much attention as the function. In typical Nomos fashion, the caliber was housed in a modern and minimalist design echoing the tenets of German watchmaking but with a twist. This creation was the brainchild of industrial designer Mark Braun. The project marks Braun’s first and only foray into the watch space. The artist has worked in nearly every medium under the sun from furniture to kitchenware and birdhouses to shaving kits, light fixtures, jewelry, calligraphy p...

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M Monochrome

Monochrome

Mar 22, 2026

Buying Guide – The Joy of the Snap, With 5 of Today’s Finest Retrograde Watches

I’ve always been a big fan of watches that have something moving on the dial, other than the smooth and consistent running of hour, minute and second hands. Whether it’s a dial-mounted balance wheel, a tourbillon escapement or even a winding rotor, I just love to see some type of action that goes beyond pure […]

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S SJX Watches

SJX Watches

Mar 17, 2026

Dominique Renaud’s Pulse60 is Slow and Steady

One of the most influential watchmakers of the post-quartz era has re-emerged with a groundbreaking slow-beat oscillator that cleverly avoids the amplitude constraints typical of such constructions. The Pulse60 is the latest project from Dominique Renaud’s eponymous workshop Haute Horlogerie Dominique Renaud (HHDR), and the first watch to bear his full name in a decade. The Pulse60 runs at just 7,200 times per hour - a frequency of just 1 Hz – a quarter the rate of a conventional movement. Ordinarily, such a slow beat would leave the movement susceptible to external forces, but here it has been combined with a proprietary escapement that overcomes the challenge. While the technical ingenuity is expected given Mr Renaud’s pedigree, the relatively accessible price of under CHF50,000 is unexpected, especially given the state of the market today. Initial thoughts It’s been a decade since Dominique Renaud came out of retirement, but his most public contributions since then have come under the Renaud Tixier banner. Latecomers to independent watchmaking may be less familiar with Mr Renaud’s work, but he played an important role in establishing the contemporary high-end watchmaking landscape. The Pulse60 is the first watch to carry the Dominique Renaud name since the exotic and expensive DR01 Twelve First, which was not made in significant numbers. But unlike its short-lived predecessor, which featured a low-amplitude, high-frequency escapement of Mr Renaud’s own des...

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S SJX Watches

SJX Watches

Girard-Perregaux Chimes Mar 12, 2026

Girard-Perregaux Chimes the Time In-House

Girard-Perregaux (GP) is starting the year with an ambitious new calibre inside the Minute Repeater Flying Bridges, the in-house GP9530. Also equipped with a tourbillon, the symmetrical, skeleton movement is a micro-rotor automatic, making for an exciting pairing of complications. Notably, even during GP’s heyday as a manufacture, it depended on specialists for its repeater movements. The GP9530 is the brand’s first in-house minuter repeating calibre (though it does borrow from an earlier striking movement created with the help of a complications specialist). The strikework is exposed on the dial, while the reverse reveals the winding mechanism under circular bridges. Initial thoughts In the past couple of years GP has been slowly making a comeback, after a few slow years, as a serious and motivated manufacture. The comeback started with the release of the reworked constant-force escapement and accelerated with last year’s unveiling of the workhorse GP4800 and the GP9620 skeleton tourbillon. This is in some ways a return to form. Historically GP was a powerhouse in this respect, making complicated movements under its own name as well as supplying movements, both complex and simple, to other high-end brands. At that time, however, GP still did source repeater movements from the likes of Christophe Claret. In time, the evolution of the industry reduced the need for such outsourced movements, and the marquee’s lustre dulled. The Minute Repeater Flying Bridges and its ...

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S SJX Watches

SJX Watches

Breguet Expérimentale 1 Feb 27, 2026

Hands On: Breguet Expérimentale 1

The Expérimentale 1 debuted last year as the capstone to the first quarter-millennium of the house of Breguet. We attended the launch event and shared immediate hands-on impressions, but watches like this don’t come along every day, or even every year, so it’s worth a fresh look now that some time has passed and the dust has settled. On paper, the Expérimentale 1 arguably represents the highest form of the mechanical watch. To understand the technical details of what makes the watch so groundbreaking, this in-depth analysis should be considered required reading. In short, the cal. 7250 housed within introduces the first-ever contactless mechanical escapement that simultaneously achieves two feats that Abraham-Louis Breguet himself toiled to accomplish throughout his entire career, namely, an oil-free escapement and stable amplitude. The Expérimentale 1 delivers both, and more. That said, as a wristwatch the Expérimentale 1 is tantalisingly imperfect owing to its polarising design. In fairness, this arguably says more about the difficultly of communicating technical breakthroughs to a non-technical public than it does about the design process at Breguet. It could also be the result of Breguet learning lessons from its own past. A modern (Marine) chronometer The Expérimentale 1 is most notable for its novel escapement and what it signals about the future direction of the brand, but it’s also worth analysing the updated Marine-style case, which is the most challeng...

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T Teddy Baldassarre

Teddy Baldassarre

Feb 2, 2026

The 9 Most Accurate Watches for the Precision-Obsessed

Fundamentally, mechanical and quartz movements do the same thing: they both tell thetime. But the ways in which they both do it couldn’t be more different. Not to get into acomparison guide here, but in a nutshell: a mechanical watch is powered by a mainspringthat’s either wound by hand or automatically through wrist movement. Energy is releasedthrough a complex system of gears, an escapement, and a balance wheel that beats steadily back and forth. There’s no battery, just centuries-old engineering refined to an art form. These watches aren’t the most accurate, but accuracy isn’t really the point. Craftsmanship, tradition, and the emotional connection are. Quartz watches, on the other hand, are powered by a battery and use an electrical current to make a quartz crystal vibrate at 32,768 times per second. That vibration is incredibly stable, which is why quartz watches are vastly more accurate and require far less maintenance. They’re practical, reliable, and often more durable for everyday use, as well as being notably more affordable. Neither system is inherently “better,” though. Mechanical watches speak to passion and heritage, while quartz prioritizes precision and convenience. Ultimately, it’s less about the movement inside and more about what you want your watch to represent on your wrist. [toc-section heading="Next-Level Accuracy"] Some watches measure accuracy in seconds per day, others by seconds per month. Butthere also exists a small group of t...

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W Worn & Wound

Worn & Wound

Tissot as Jan 26, 2026

Industry News: Sellita Introduces the SW200-2 with 65 Hour Power Reserve

There’s a “don’t change it if it ain’t broke” mentality in Swiss watchmaking. Progress is slow, and it often seems that there’s a general distrust of change. An example of this is in the mechanical movements that power most of our watches. Chances are, you have at least one watch with an ETA 2824 or a movement based on the 2824 in your collection. If you’re like me, you have several. For Swiss-made watches of a certain price point, they are the standard. They are “workhorses” that, while not the most feature-rich, offer reliability and serviceability. And part of the reason for that is that the design has been around, largely unchanged, since the 1970s (the 2824-2, which is the current standard, was released in the 80s). That is, until 2013, when ETA launched 80-hour movements based on the 2824-2. First debuted in a Tissot as the Powermatic 80, ETA nearly doubled the 2824’s power reserve by slowing the escapement’s frequency from 28,800bph to 21,600bph, introducing synthetic components, and increasing the mainspring’s capacity. The biggest update to the 2824 format in a generation (though they no longer use that numbering), as ETA is part of Swatch, these movements gave the group’s catalog of brands under Omega an unexpected edge in the market, but were not available to third-party brands, thus limiting their overall impact. The ETA 2824 featured in a Sinn 556i In 2003, Sellita began supplying movements to third parties as a response to Swatch’s...

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M Monochrome

Monochrome

Voutilainen Jan 2, 2026

Introducing – The Classic Spirit of the Voutilainen 216TMZ Worldtime

Independent Finnish master watchmaker Kari Voutilainen is regarded as one of the best in his field. Working from his atelier in Motiers, which he founded in 2002, Voutilainen is known for his high-end watches with in-house movements and hand-guilloché dials. His latest watch, the 216TMZ Worldtime, features a movement with a direct-impulse double escapement, first […]

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S SJX Watches

SJX Watches

A. Lange & Sohne Jan 1, 2026

Retrospective: A. Lange & Söhne Zeitwerk Handwerkskunst

One of the most important complications of A. Lange & Söhne is undoubtedly the Zeitwerk. And the fanciest iteration of the digital watch is undoubtedly the Zeitwerk Handwerkskunst. A limited edition of 30 pieces launched in 2012, this Zeitwerk is part of the Handwerkskunst collection of watches dressed up with hand-applied decoration – handwerkskunst being German for “craftsmanship”. One of Lange’s most important creations, the Zeitwerk is quirky, weird, yet appealing, especially in the first generation format; the Handwerkskunst is probably the pinnacle of that generation. Like a Labubu, it is weird but adorable. I recently got to spend an extended period of time with the Zeitwerk Handwerkskunst, and I thought it worth revisiting. Initial thoughts Lange’s Handwerkskunst collection is eight-watches strong, but I rank the Zeitwerk and Datograph as the best, even though they are neither the most complex nor the most elaborately decorated, because the two models are amongst the brand’s most significant models (alongside the Lange 1). The Zeitwerk is historical for being one of the first digital-display watches – and probably the most reliable, still – and is visually distinctive enough to be one of Lange’s most recognisable models. Moreover, the Handwerkskunst version is not merely dressed up, but it also incorporates a novel escapement that Lange has not used in any other model except for the monumental Grand Complication (that is more complicated and impr...

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S SJX Watches

SJX Watches

Vacheron Constantin also surprised Dec 31, 2025

SJX Podcast: Best of 2025 – Surprises

Episode 24 of the SJX Podcast covers the surprises and unexpected developments of 2025, a year marked by significant material innovation and bold statements from established brands. In this final episode of 2025, SJX and Brandon discuss Rolex’s landmark Land-Dweller with its revolutionary Dynapulse escapement, Breguet’s experimental magnetic constant-force mechanism that achieved unprecedented precision, and TAG Heuer’s industrialization of carbon hairsprings. Vacheron Constantin also surprised with an extraordinary 150 kg astronomical clock created for its 270th anniversary, temporarily displayed at the Louvre alongside a companion wristwatch. Thank you to all our listeners for joining us throughout 2025 – happy new year! Listen on Apple Podcasts, Spotify, and Youtube.  

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S SJX Watches

SJX Watches

Rolex Land-Dweller Dec 23, 2025

Best of 2025: Surprises and Unexpected Developments

From one-off artistic creations to new escapement technologies, 2025 delivered more than its share of surprises and unexpected developments. Brands with institutional research and development departments led the way with unexpected material breakthroughs, while Geneva’s oldest watchmaker surprised (and delighted) with a clock of astronomical proportions. Rolex Land-Dweller and Dynapulse Escapement - SJX Given its institutional nature, Rolex rarely surprises, but when it does, the brand does so in a big way. The Land-Dweller was unquestionably one of the biggest debuts from Rolex in a long time. The integrated bracelet design is certainly a departure from the prevailing house style, but the Land-Dweller is a landmark mainly for the movement inside, the cal. 7135 that boasts the Dynapulse escapement. While Rolex movements have enjoyed largely incremental improvements for years, the cal. 7135 in the Land-Dweller is a radical break because it’s an all-new movement with an all-new escapement. The Dynapulse escapement is one of the most forward-thinking inventions by Rolex, arguably ever. A double-wheel, detached and indirect-tangential impulse escapement, the Dynapulse is arguably among the most advanced escapements on the market today – and the cal. 7135 is probably the most precise self-winding movement on the market. More crucially, it is being produced at scale. A new escapement is an achievement, but a new escapement manufactured in large numbers is a bona fide fea...

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S SJX Watches

SJX Watches

Ulysse Nardin UR-Freak One Dec 22, 2025

Hands On: Ulysse Nardin UR-Freak

One of the standout releases from Dubai Watch Week was the UR-Freak, a collaboration between Ulysse Nardin (UN) and Urwerk that embodies some of the most enduring motifs of each brand. More UN than Uwerk, the UR-Freak nonetheless incorporate’s the latter’s satellite wandering hours display, adapted to the Freak’s slow-moving flying tourbillon. A limited run of just 100 individually numbered pieces, the UR-Freak confers some of Urwerk’s disruptive cache to UN, a legacy brand celebrating its 180th anniversary next year. The wandering hours tourbillon To understand why the UR-Freak is such a compelling collaboration, one must understand what UN and Urwerk bring to the table, respectively. The UN Freak turns 25 in 2026, marking a quarter-century of the quirky tourbillon that introduced silicon to watchmaking. That innovation alone would have secured the Freak’s place in watchmaking history, but it was arguably more memorable for its unusual design that put much of the movement (including the escapement) on a rotating platform on the dial. The Freak One is an example of the typical Freak architecture. Ulysse Nardin refers to this architecture as a flying carousel, perhaps to differentiate the standard models from those with a nested tourbillon. Nomenclature aside, it’s technically a tourbillon by nature of its operation, which powers the escapement through a fixed-ring gear (which can be seen around the edge of the dial). In all previous Freak models to date, the mo...

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M Monochrome

Monochrome

Dec 10, 2025

First Look – Lederer Inverto Titanium 39mm, a Superb Inverted Take on the Central Impulse Chronometer

With the Inverto Titanium, independent watchmaking atelier Lederer refines the 2023 Central Impulse Chronometer InVerto, a large 44mm watch in a blackened case, into a compact, titanium-framed display of one of the most sophisticated escapement architectures in modern watchmaking. It’s a culmination of forty years of mechanical experimentation, distilled into 39mm of pure chronometric artistry, […]

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T Teddy Baldassarre

Teddy Baldassarre

Rolex Dec 8, 2025

Do Rolex Watches Tick? It's All In The Beat

“Do Rolex watches tick?”  This is, apparently, a frequent question and a common concern of newbie Rolex owners, but the premise of the question is actually driven by a misconception. Virtually all Rolex watches - in fact, all watches equipped, as most Rolexes are, with a mechanical movement - are  indeed ticking while they are running. If your ear is not perceiving it, that is only because the ticking is so rapid - nowadays, at least eight times per second - that the watch’s seconds hand appears to be moving in a smooth, sweeping motion. This can be quite noticeable if you have experienced only the much more visible, (and easily perceptible) one-tick-per-second movement common to the seconds hand of a quartz watch. In fact, if your Rolex watch is ticking once per second, it might be worth taking a moment to authenticate whether or not it is real or counterfeit. Allow us to explain. [toc-section heading="The Difference Between Mechanical and Quartz Movements"] A mechanical movement is the oldest type of movement in horology. It uses a coiled metal spring, called a mainspring, that releases energy as it uncoils through a series of gears to drive a weighted, oscillating wheel called a balance wheel. The balance wheel’s oscillations are linked to an escapement, which periodically releases the gear train to move the hands forward to record the passing of hours, minutes, and seconds. Originally, the mainspring needed to be wound periodically by hand, first by a...

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T Teddy Baldassarre

Teddy Baldassarre

Omega Dec 7, 2025

Omega Co-Axial Movement Explained: A Radical Invention

What is a Co-Axial Movement? More specifically, what is the now-famous Co-Axial Escapement that has become a standard feature on most all Omega watches? In short, it's both a radical concept by one of the modern era's most revered watchmaking geniuses and the culmination of a Swiss watch brand's longtime dedication to improving watchmaking accuracy. Here is the story of Omega's co-axial movements.  [toc-section heading="Early Omega Movements"]  While it is best known these days for its signature watch models, like the Speedmaster “Moonwatch” and the James Bond-worn Seamaster, Omega has also been a pioneer in movement-making since nearly the beginning. The company was founded in 1848 by 23-year-old watchmaker Louis Brandt (with family, above) in the Swiss village of La Chaux-de-Fonds. Originally called La Genérale Watch Company, and eventually renamed Louis Brandt et Fils after Brandt’s sons joined the business, it originally produced key-wound pocket watches from parts supplied by local artisans, After the growing company moved from La Chaux-de-Fonds to the more bustling town of Bienne, in the Swiss Canton of Bern, it pioneered a series of industrial watchmaking techniques and also began making its own in-house movements. The first one, called the Labrador, launched in 1885 in a now-legendary series of pocket watches. Nearly a decade later, in 1894, came the company’s chef d’oeuvre, the 19-ligne Omega Caliber, which was notable at the time for its enviable acc...

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S SJX Watches

SJX Watches

Dec 3, 2025

The Owl is an Ambitious Debut from L’Atelier Bernard

Independent watchmaking continues to draw enthusiasm from collectors, particularly as a new generation of creators begins to establish its voice. New brands are springing up to cater to that demand, and one of the most interesting recent debuts is The Owl by L’Atelier Bernard, a sold-out six-piece limited edition that blends unconventional aesthetics with equally unconventional mechanics. Handcrafted in Fleurier by the young duo Bernard Van Ormelingen and Bernard Braboretz, the watch showcases now familiar elements of artisanal finishing and inverted-movement architecture, along with something rarely seen, a duplex escapement, which makes The Owl a more distinctive entry in the crowded field of emerging independents. Initial thoughts The Owl is handcrafted by a pair of young and talented watchmakers, the Bernards who gave their name to the brand. Clearly a show of their shared aesthetic sensibilities and technical chops, the Owl is meant to kickstart the independent creators’ artisanal venture in Fleurier. One of the Bernards is not new to independent watchmaking; those who closely follow independent watchmaking might remember Mr Van Ormelingen’s name from Van Bricht, a now-defunct brand for which he produced guilloche dials. The Owl is unexpected and intriguing on several fronts. Its aesthetics, mechanics, decoration, and layout seem almost at odds with one another, yet the result is a distinctly artisanal object. There is no conventional dial; instead, the watch pr...

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M Monochrome

Monochrome

Breguet Classique Répétition Minutes 7365 Dec 1, 2025

Introducing – The Breguet Classique Répétition Minutes 7365, the Next Chapter in Sound and Substance

As part of its 250th anniversary celebrations, Breguet closed the year with a grande finale, the Experimental 1 and its innovative magnetic escapement. But there was one more watch as part of the celebratory collection… The Classique Répétition Minutes 7365, a new limited-edition minute repeater rooted in the brand’s heritage while pointing firmly to its […]

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W Worn & Wound

Worn & Wound

Breguet Ends Dec 1, 2025

Breguet Ends a Big Anniversary Year with the Impressive Expérimentale 1

As if winning the top prize at the GPHG were not enough, Breguet has capped off their big 250th anniversary year with the launch of what is surely their most horologically interesting and cutting edge release in years. The Expérimentale 1 is an ambitious foray into contemporary haute horlogerie from a brand that more than most is associated with classicism. It incorporates and merges multiple technologies and advancements into a remarkably cohesive idea that might even have those of us who have always bristled at the controversial Marine collection rethinking its potential.  The showstopping feature of the new Expérimentale 1 is the tourbillon, the first ever to beat at 10 Hz. Bregust is quick to remind us that most tourbillons run at a rate of 2.5 Hz, so this represents a dramatic increase and in theory should provide a variety of chronometric benefits, including rate stability over the duration of the power reserve and a better baseline level of accuracy. But it’s not just a high frequency tourbillon. Breguet has also developed and introduced a new magnetic escapement that is designed to provide constant force to the balance. The logic here is fairly straightforward even if the mechanics themselves are, frankly, somewhat difficult wrap your arms around without real watchmaking experience (this, by the way, is essentially my constant of being as I observe similar watchmaking advancements – wide eyed and impressed but quite frequently confused by all the math and ph...

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S SJX Watches

SJX Watches

Breguet s Magnificent Magnetic Expérimentale Dec 1, 2025

Breguet’s Magnificent Magnetic Expérimentale 1

Breguet concludes its 250th anniversary with the brand’s most forward-thinking watch, the Expérimentale 1 that boasts a magnetic, true constant force escapement. Equipped with a frictionless escape wheel and pallet lever driven by magnetic forces, the movement runs at 72,000 beats per hour, or 10 Hz – arguably making the Expérimentale 1 the ultimate Breguet chronometer. Impressively innovative with its use of silicon, magnets, and clever teeth geometry, the limited edition watch also marks the start of the Expérimentale line, a collection that will serve as a platform to debut new complications, technology, and designs. Initial thoughts While some might have been expecting an updated Sympathique, Breguet instead surprised with perhaps the most advanced wrist-borne mechanical chronometer in modern watchmaking. Taking cues from Abraham-Louis Breguet’s own “constant force” escapements, Breguet today harnessed the power of permanent magnets and unique teeth geometry to built a genuinely friction-less, constant torque escapement. In fact, the new escapement appears to be the only truly frictionless and constant force escapement on the market today.  Magnets have been employed in escapements in the past, but this approach was historically unreliable. Breguet appears to have discovered the right formula for a magnetic escapement. Several functioning prototypes were on show at the launch event. Moreover, Breguet chief executive Gregory Kissling explained that the ma...

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S SJX Watches

SJX Watches

Breguet pocket watch No 4763 Nov 26, 2025

Complicated Collectors: Gerd Ahrens

In the autumn of 1948, at Galerie Fischer’s auction house in Lucerne, a young Swiss watchmaker secured Lot 155, a Breguet pocket watch, No. 4763, circa 1848, with a straight-line club-tooth lever escapement. The case, fitted later by E. Brown at George Daniels’s suggestion to employ original movements and parts held in stock, aligned with his purpose. For most collectors, such a purchase might not have represented a pure Breguet. But for Gerd Ahrens, it was something altogether different: the first sentence in what would become a four-century narrative of mechanical ingenuity. Gerd Ahrens in his shop office on Schwanenplatz 7 around 1955. Image – Gerd Ahrens Foundation: a life built on wheels and springs Gerd Ahrens was born on September 18, 1920, in Hamburg, Germany, at a time when mechanical watches represented the pinnacle of portable precision. His father, Otto Ahrens, born in 1877, had already established himself as a highly respected watchmaker. Otto’s path, however, would be marked by the upheavals of the twentieth century. Before World War I, he had operated a successful shop in Paris and had built connections throughout the watchmaking centres of Inner Switzerland. The evidence of his skill was tangible: Otto personally built ten pocket watches, demonstrating not just commercial acumen but genuine mastery of the craft. Then the war came. Otto was forced to close his Paris shop in 1914, and the conflict left him penniless. A trained craftsman of the highest...

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S SJX Watches

SJX Watches

Seiko Epson Nov 17, 2025

Viridian Starfall: Orient Star’s M34 F8 Date

Among Japan’s best-kept secrets, Orient Star occupies an intriguing middle ground between tradition and technology. Its latest creation, the Orient Star M34 F8 Date Green, captures that duality perfectly by combining an old-school movement with state-of-the-art dial and escapement components drawn from the vast capabilities of its parent company, Seiko Epson. The result is a watch that feels distinctly Japanese in both spirit and execution. The M34’s new green dial is embossed with a hand-engraved stamp and coated with an optical multi-layer film that creates shifting hues without a trace of pigment - an effect more often associated with much costlier watches. Beneath its shimmering surface lies Orient Star’s enduring in-house F8 movement, which continues a lineage that dates back to 1971.   Initial thoughts The dial of the M34 immediately distinguishes it within its segment. Its engraved texture, embossed from a hand-engraved die, gives the surface a natural radiance, while the iridescent green tone - created through a PVD-applied optical multi-layer film - shifts fluidly under changing light. It’s a distinctly upmarket look that signals the depth of the Epson manufacturing ecosystem behind it. The case reflects that same industrial prowess, made entirely in-house within Seiko Epson’s facilities, using 316L stainless steel finished with Sallaz (more commonly known as ‘Zaratsu’) polishing to achieve distortion-free mirrored bevels. The 40 mm size and ...

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S SJX Watches

SJX Watches

Patek Philippe Nov 14, 2025

Highlights: Pocket Watches at Phillips Hong Kong

The upcoming Phillips Hong Kong auction includes a diverse and spectacular selection of pocket watches spanning two centuries. From early 19th‑century enamel masterpieces crafted for the Chinese market to 20th‑century tourbillon chronometers that triumphed at observatory trials, the lots on offer demonstrate the technical and aesthetic evolution of the watch over the last two hundred years. Lot 1086 – S. Smith and Son No. 1899-1 Tourbillon Chronometer with Kew Class A Certificate Albert Pellaton-Favre constructed the first of two tourbillons in the auction, which was later retailed by S. Smith & Son. The other, by Patek Philippe, is the work of his son, Jämes-César Pellaton. Both are depicted in Reinhard Meis’s famous Das Tourbillon. The English and Swiss disagreed on what constitutes a chronometer. The English argued that a chronometer must use a chronometer (detent) escapement, while the Swiss considered any watch a chronometer if performed well enough – which the English would call a “Half-Chronometer”. As the Willis enamel dial boasts, the first is a chronometer by both English and Swiss reckoning, with a spring detent escapement and “Especially Good” certificate from the Kew Observatory. While S. Smith and Son retailed quite a number of tourbillons, including others with detent escapements, most were sourced locally, while the present lot uses a Swiss movement. The London branch of Baume Frères ordered six tourbillon chronometers from Albert Pella...

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S SJX Watches

SJX Watches

Breguet Four-Minute Tourbillon No 1890 Nov 7, 2025

Hands On: Breguet Four-Minute Tourbillon No. 1890

In the coming weekend, one of the most important watches of this auction season will go under the hammer at Sotheby’s Breguet’s 250th anniversary thematic sale November 9 – Breguet no. 1890, a pocket watch with tourbillon and natural escapement made by the firm by Breguet while Abraham-Louis Breguet himself still helmed the company. The gilt dial with a regulator-style layout might seem familiar – the recent Classique 7225 reproduces this dial design. In fact, Breguet no. 1890 isn’t the only watch in this style; it belongs to a series of pocket watches all equipped with a four-minute tourbillon and échappement naturel from the early 19th century that were among the finest watches of the time. Breguet built just eight four-minute tourbillons with natural escapement, all of which thankfully survive, and only three with gold dials. King George III ordered the most famous example – almost identical to this watch – during the Napoleonic wars. For context, that would be like Churchhill (who owned a Breguet himself) ordering an A. Lange & Söhne watch during the Second World War. As such, it was signed Recordon, Breguet’s London agent, to disguise its French origins. Whirling About Regulator Almost 225 years ago, the French Ministry of the Interior granted A.-L. Breguet a patent for his most famous creation, the tourbillon – a clever exercise in lateral thinking. For a mechanical watch to keep the same time across all vertical positions the combined balance, st...

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F Fratello

Fratello

Roger Dubuis ? - Nov 1, 2025

Who Was Roger Dubuis? - The Life And Work Of The Master Watchmaker With A Taste For The Extravagant

So far, we’ve introduced you to Abraham-Louis Breguet, who set up shop 250 years ago, and the “Breguet of the 20th Century,” English watchmaker and inventor of the Co-Axial escapement, George Daniels. In the spirit of independent watchmaking and the brand’s 30th anniversary, Fratello now invites you to get acquainted with Monsieur Roger Dubuis (1938–2017), […] Visit Who Was Roger Dubuis? - The Life And Work Of The Master Watchmaker With A Taste For The Extravagant to read the full article.

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