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Hands-on – The Nicolas Delaloye Renaissance Tantalum 39mm and Its Superb Handmade Movement Monochrome
Patek Philippe […] Apr 8, 2025

Hands-on – The Nicolas Delaloye Renaissance Tantalum 39mm and Its Superb Handmade Movement

Despite being an experienced watchmaker in his 50s, Nicolas Delaloye remains one of the discreet names in the independent watchmaking scene. But there are good reasons for that. This AHCI member just regained his independence and re-started making watches a few months ago, after a long period serving as a watchmaker-restorer at the Patek Philippe […]

Insight: Regulating a Mechanical Watch Movement SJX Watches
Patek Philippe Mar 7, 2025

Insight: Regulating a Mechanical Watch Movement

A mechanical watch is not always spot on; less-than-perfect timekeeping can happen, often due to an unruly oscillator. The solution is direct adjustments to the hairspring and balance assembly, either slowing down or speeding up the oscillator, a practice known as regulation. Watchmakers have devised multiple innovations to achieve this, including the free-sprung balance, exemplified by the Gyromax of Patek Philippe and Microstella of Rolex. While a simple concept in principle, the mechanics and practice of regulation are nuanced. Here we’ll delve into the theory of regulation and the primary regulating systems: the curb-pin regulator and the free-sprung (or variable inertia) balance. The Lange L043.4 with a screwed balance inspired by pocket watches Basic concepts In order to better understand watch regulation, we need to first cover some of the basic physics behind the watch oscillator: The component responsible for the running rate of a movement is its regulating organ. The regulating organ is made up of a hairspring paired to a balance, which together are also known as a harmonic oscillator. The natural oscillation period is the time it takes the balance to make a full swing, back and forth. The period is made up of two vibrations, one for each direction of the balance motion, with the escapement being unlocked at each vibration. Notably, the natural period of a balance wheel is intrinsic to itself and does not depend on the escapement type or the going train ratio. ...

Introducing – Seagull Presents a $3,500 Split-Second Chronograph, Arguably the Most Accessible Rattrapante on the Market Monochrome
Vacheron Constantin or Patek Philippe Finding Jan 8, 2025

Introducing – Seagull Presents a $3,500 Split-Second Chronograph, Arguably the Most Accessible Rattrapante on the Market

When you think of split-second or rattrapante chronographs, you immediately picture high-end watches from Vacheron Constantin or Patek Philippe. Finding an accessible rattrapante chronograph, at least new on the market, is not an easy task, especially if you consider Swiss or European watch manufacturers. But something from the other side of the world is about […]

Best of 2024: Surprises and Unexpected Developments SJX Watches
Patek Philippe Cubitus leaving aside Dec 24, 2024

Best of 2024: Surprises and Unexpected Developments

There were relatively fewer surprises in 2024, perhaps because of the overall slowdown in demand for luxury watches. There were a few big surprises though, including the biggest one of all, the Patek Philippe Cubitus, leaving aside the leak thanks to a premature publication of Fortune magazine. Perhaps even more surprising and even bigger, both figuratively and literally, was the Bugatti Tourbillon, a hypercar inspired by a watch. Also notable was the fact that there was little unexpected from independent watchmakers, which perhaps underlines the still-robust demand for watches by the indies, which stick to safe bets that are easy to sell. Here’s a look at our team’s take on the unexpected launches of the year. Biver Automatique – SJX The first Biver watch was a carillon minute repeater with tourbillon that was finely finished, inside and out, but it was big, thick, and expensive. The follow-up, in contrast, was almost the opposite. The Automatique is compact and elegantly wearable, with a clean design that has just the right amount of vintage flavour. The only aspect where the Automatique stays true to its predecessor is in the finishing, which is outstanding, inside and out. The surprising bit about the Automatique is the movement. For one, it was developed by Dubois Depraz, better known as a maker of chronograph- and perpetual calendar modules mounted on ETA movements. Second, it arguably exceeds the movement of the Carillon Tourbillon in terms of design and decor...

Explained: The Rolex Parachrom Hairspring SJX Watches
Patek Philippe turning Dec 20, 2024

Explained: The Rolex Parachrom Hairspring

Over the last decade, metal alloy hairsprings seem to fallen out of favour across watchmaking, with even conservative, haute horlogerie brands like Breguet and Patek Philippe turning to silicon balance springs. Not to mention large-scale makers of sporty watches like Omega and Tudor, which already transitioned to silicon balance springs. Rolex, however, stands out. The Geneva marque continues to employ a hairspring fabricated of its proprietary blue alloy – the Parachrom hairspring. The Parachrom hairspring inside the cal. 4131 of the Cosmograph Daytona The advantages of alloy The use of blue Parachrom is rooted in the simple fact that the right metal alloy boasts performance that is at least on par with its silicon counterpart – while offering some distinct advantages missing in silicon. Alloy hairsprings are traditionally made of Nivarox (and its family of related alloys), a special alloy that neither oxidises nor change its dimensions with variations in temperature. Invented in 1933 and almost a century old, Nivarox is a mix of nickel and iron, making it a ferromagnetic alloy, thus susceptible to influence from magnetic fields.  The cal. 3255 of the Day-Date 40 is equipped with a Parachrom hairspring. Image – Rolex In order to make its hairsprings more resistant to magnetism and to bypass the Swatch-imposed monopoly on Nivarox hairsprings (Nivarox-FAR being one of the key companies of Swatch Group), Rolex set out to develop its own hairspring alloy in the early 2...

Fratello’s Top 5 Rolex “Pre-Icon” Models Fratello
Patek Philippe Nautilus list it’s time Oct 25, 2024

Fratello’s Top 5 Rolex “Pre-Icon” Models

Another Friday, another list! After last week’s Patek Philippe Nautilus list, it’s time to move on to Rolex. This week, we jump into the world of the vintage models that came before the iconic watches we know today. Some have the same cases and dials with one simple difference: the famous names we know today […] Visit Fratello’s Top 5 Rolex “Pre-Icon” Models to read the full article.

Introducing – Gübelin Unveils Ipsomatic, its Own Watch Designed by Architect Santiago Calatrava Monochrome
Patek Philippe watches once retailed Oct 4, 2024

Introducing – Gübelin Unveils Ipsomatic, its Own Watch Designed by Architect Santiago Calatrava

If you’re into watches, then the name Gübelin should sound familiar –  you’ll probably first think about double-signed vintage Patek Philippe watches, once retailed by this house. Indeed, Gübelin is, first and foremost, a jeweller and watch retailer which has been in the business for over 150 years in Switzerland. Today, Gübelin returns to making […]

News: Watches & Wonders 2025 Dates, with Additions to the WWG Board SJX Watches
Patek Philippe Jun 26, 2024

News: Watches & Wonders 2025 Dates, with Additions to the WWG Board

The world’s most important watch trade show, Watches & Wonders, has just announced the dates for next year: April 1-7, 2025. Practically all major luxury watch brands present their latest wares at Watches & Wonder (W&W;), including Rolex, Patek Philippe, and Cartier. The event also named additions to the board of the Watches and Wonders Geneva Foundation (WWGF), the governing body of the event. Chanel, Hermès and LVMH join Rolex, Richemont, Patek Philippe, and Cartier on the board, giving representation to the biggest brands or groups showing at the event. Alongside the enlarged board, the WWGF appointed Cartier chief executive Cyrille Vigneron chairman of the board, taking over from Rolex chief executive Jean-Frederic Dufour, who now becomes the organisation’s treasurer. Still a key man on the board, Jean-Frederic Dufour (second from left) Give and take The changes at WWGF reflect longstanding rivalry between the brands and groups that emerged when the Salon International de la Haute Horlogerie, better known as SIHH, evolved into W&W; after the demise of Baselworld. Previously dominated by Richemont and Cartier, SIHH transformed into an event that included giants like Rolex and LVMH. LVMH long believed it deserved a seat on the board, according to a senior executive of its watch division. It is possible that the elevation of Cartier’s boss to the chairmanship is a concession for the jewellery agreeing to the enlarged board. Interestingly, the two-year term of Mr Vign...

Anoma Makes 1950s Asymmetrical Style Affordable SJX Watches
Patek Philippe or dive watch While Jun 6, 2024

Anoma Makes 1950s Asymmetrical Style Affordable

Newly established “micro” brand Anoma follows a familiar template: making particular vintage designs or genres affordable. But it’s approaching the concept with a different flavour. Instead of “sector” dials or Breguet numerals, the brand’s inaugural watch, the A1 First Series, is a clean, geometric form inspired by 1950s furniture. Initial thoughts The A1 is refreshing change from the typical “micro” brand offering that is too often a remake of a vintage Patek Philippe or dive watch. While the A1 won’t have the broad appeal of a conventional round watch, it is an interesting alternative for someone on a budget. The A1 is more typical of “micro” brand offerings in its fit and finish. It is done well for the price, but some compromises had to be made to achieve the affordability. The gap between the case middle and back, for instance, is quite obvious. This isn’t a criticism but a fact true of all brands in this genre. Vintage flavour Founded by Matteo Violet Vianello, a management consultant who’s a watch entrepreneur on the side, Anoma aims to be a “experimental and daring vision of watch design”. The A1 is not modelled on a watch, but instead a triangular table designed in the 1950s by French architect Charlotte Perriand. Earlier in her career Perriand worked at Le Corbusier’s studio, where she helped design several now-famous pieces of furniture, including the B 306 chaise longue. The watch reproduces the outline of the table with the cas...

Masterpieces of Historical English Watchmaking at Phillips SJX Watches
Patek Philippe ref 767 Jun 1, 2024

Masterpieces of Historical English Watchmaking at Phillips

Phillips’ upcoming New York auction, taking place on June 8 and 9, includes an unusual number of exceptional, highly complicated English pocket watches. Notably, these watches were consigned by the same discerning collector who owned the unique Patek Philippe ref. 767 with double split-seconds that recently sold for US$1.30 million including fees. All dating from the late 19th to early 20th century, the pocket watches exemplify the most prestigious type of timepiece in the world during the period, the high-quality English watch. Banker J. Pierpont Morgan, for instance, was an avid collector of English watches, and owned what was then the most complicated watch in the world, and made in England naturally. Quintessentially English That, however, was also when English watchmaking of this quality peaked. A victim of economic crises, war, and unwillingness to adopt new manufacturing technologies, high-end English watchmaking would go extinct after the Great Depression, though it has been revived in the 21st century in artisanal form thanks to the likes of Charles Frodsham. English watches in their heyday were often very complicated, but restrained in terms of movement decoration. This same philosophy would later be employed by George Daniels, who understood that quality did not equal decoration. He famously said on several occasions that a high-quality watches does not need fanciful decoration (which he implied was customarily Swiss). The auction includes five English pocket ...

Massena LAB Teams Up with Raúl Pagès Once Again for the Limited Edition “Absinthe” Worn & Wound
Patek Philippe watches May 22, 2024

Massena LAB Teams Up with Raúl Pagès Once Again for the Limited Edition “Absinthe”

Massena LAB has announced a new collaboration with independent watchmaker Raúl Pagès inspired by one of the most important Patek Philippe watches of the last century. The Absinthe, which serves as the direct follow-up to the pair’s massively successful 2022 release, the Magraph, brings together a proprietary hand-wound movement, a strikingly green dial (reminiscent of the infamous spirit for which the watch is named), and all the vintage charm we have come to expect from Massena LAB in one surprisingly affordable (and highly limited) package. William Massena is one of those rare figures in the watch industry who everyone seems to know. He’s an outsized presence who seemingly manages to be everywhere at once and have a hand in every facet of the watch industry. Over the last few years though, his name has come to be associated primarily with Massena LAB, where he consistently produces some of the most talked about limited editions and collaborations on the market. This latest release follows closely on the heels of a watch introduced last month. That watch - a collaboration between Massena LAB, Pagès, and Phillips Auction House in association with Bass & Russo - debuted the M690 movement used in the Absinthe and drew inspiration in its layout from the iconic (and record-setting) 1952 Patek Philippe ref. 2458 produced for J.B. Champion, Jr.  That watch was one of only two Patek wrist watches to have been fitted with an Observatory-grade movement, and its unique d...

Pass It On - The Heirloom Quality Of Properly Made Watches Fratello
Patek Philippe May 18, 2024

Pass It On - The Heirloom Quality Of Properly Made Watches

We’ve all heard it: “You never actually own a Patek Philippe. You merely look after it for the next generation.” This advertising slogan became almost as iconic as the watches themselves. That’s understandable, too, considering how it tugs at the heartstrings and strongly implies superior quality. But what charges a watch with heirloom quality? And […] Visit Pass It On - The Heirloom Quality Of Properly Made Watches to read the full article.

Editorial: Geneva Auctions Spring 2024 Part II SJX Watches
Patek Philippe Grande Sonnerie ref 6301A May 17, 2024

Editorial: Geneva Auctions Spring 2024 Part II

The spring auction season in Geneva started dramatically enough with a cyberattack at Christie’s that took down its website and app. Only Watch went ahead as scheduled, however, and raised over CHF28.3 million, with most of that coming from the Patek Philippe Grande Sonnerie ref. 6301A that sold for CHF15.7 million. What transpired at Only Watch also played out in the subsequent auctions over the weekend. The live sales at the four auction houses, Antiquorum, Christie’s, Phillips, and Sotheby’s, sold almost CHF85 million of watches, including fees (excluding Only Watch). This compared to over well CHF110 million for Geneva’s fall season last year. Although the sale season six months ago was buoyed by an extra live auction at Christie’s (that was subject of much chatter), the diminished total for this season reflects the state of the market. The waning sentiment was palpable in all the salerooms. That said, the auctions did throw up a handful of grand surprises, including CHF3.13 million for the Patek Philippe ref. 605 HU world time pocket watch with cloisonné enamel dial at Antiquorum, and CHF1.16 million for the Rexhep Rexhepi Chronomètre Contemporain I at Phillips. Christie’s sold the most expensive wristwatch this season with CHF2.47 million for a Patek Philippe ref. 1518 “pink on pink” (above), though Antiquorum claimed the title for most valuable timepiece with its ref. 605 HU pocket watch. Image – Christie’s The good and great indies One of the ...

A New Limited Edition from Massena LAB and Phillips in Association with Bacs & Russo Pays Tribute to a Classic Worn & Wound
Patek Philippe Ref 2458 wristwatch originally Apr 30, 2024

A New Limited Edition from Massena LAB and Phillips in Association with Bacs & Russo Pays Tribute to a Classic

Phillips, along with Bacs & Russo, has recently unveiled the 1952 Observatory Dial Limited Edition. This watch was created in partnership between three industry leaders: Phillips Watches, William Massena from the horological concept studio Massena LAB, and the award-winning independent watchmaker Raúl Pagès. The result is a watch that encompasses each collaborators’ unique talents, while building a watch that melds past and present seamlessly. Drawing inspiration from the legendary Observatory-grade Patek Philippe Ref. 2458 wristwatch, originally crafted in platinum for collector Joe Ben “J.B.” Champion, Jr. in 1952, this watch pays homage to horological history. Notably, the original timepiece set a record in 2014 as the most valuable time-only wristwatch ever auctioned, solidifying its iconic status. Despite its vintage influences, the 1952 Observatory Dial Limited Edition has a distinctly modern essence. Building upon the technical foundation established by Massena LAB and Raúl Pagès in 2022 with the Magraph Limited Edition, this collaboration introduces a 38.5mm × 10mm stainless steel case housing the manual-wind, proprietary caliber M690. This movement is a refinement of Massena LAB’s inaugural movement, features sub-seconds at 9 o’clock and hand-decoration (including hand finished anglage on bridges and plates) overseen by Swiss craftsmen under Pagès’ direction.  Embracing a love for vintage timepieces and the narratives surrounding them, the colla...

Our Morning with Cartier Worn & Wound
Patek Philippe Cartier can be thought Apr 12, 2024

Our Morning with Cartier

There’s really nothing like the Cartier meeting at Watches & Wonders. Along with Rolex and Patek Philippe, Cartier can be thought of as an anchor brand of the show. They have one of the largest booth spaces, with nonstop foot traffic, and a veritable army of cheery employees who are happy to show you watch, after watch, after watch in your meeting. It’s a seemingly never-ending parade of beautiful objects. To me, that’s what an event like this is all about. Why are we here if not to gawk? In terms of sheer volume, Cartier is your best bet for that.  What’s wonderful about Cartier, though, is that the beautiful objects aren’t necessarily completely unobtainable, and the brand works hard to make even the most head turning pieces feel approachable (at least in the context of the show). While you’ll see your fair share of unique pieces and watches that have no listed price because if you have to ask, well, you know how it goes, there are accessible ways into the brand that give you plenty of what is essential about Cartier.  My favorite example of this for 2024 is a new dial variant for the Santos, in a metallic brown with a gradient effect. It’s lovely, and pretty clearly meant to evoke something that has aged naturally over a period of many years. It’s available as both a large and medium Santos, but it’s very clear that the medium is the “correct” size for this watch. It works considerably better when it’s a little more discreet.  It joins a growi...

Best of 2023: Notable Surprises and Unexpected Developments SJX Watches
Patek Philippe Calatrava 24-Hour Travel Time Dec 28, 2023

Best of 2023: Notable Surprises and Unexpected Developments

Perhaps the most surprising aspect of the year was how predictable much of it was. We saw more sports watches with integrated bracelets and more time-only watches with ostensibly artisanal decoration. Paradoxically, most of the notable surprises came from establishment marques that would ordinarily be predictable. Amongst them are the Rolex Perpetual 1908 and Patek Philippe Calatrava 24-Hour Travel Time ref. 5224R, both thoughtful creations that are typical for their respective brands. Here are our picks for the year’s best surprises in watchmaking. Brandon Moore Technical Contributor An unexpected, but user-friendly complicated watch that debuted this year is the Patek Philippe Calatrava 24-Hour Display Travel Time Ref. 5224R, a simple dual time watch with a twist: both time zones are indicated on a 24-hour dial, eliminating the need for an auxiliary day-night indicator. Not only is the functionality appealing, but the aesthetic and ergonomic execution is done well. While 42 mm may seem large for a Calatrava, the watch is visually smaller thanks to its abundant use of applied markers on the dial and stepped case and lugs. Moreover, and importantly, it is different for Patek Philippe, which is notable since the brand usually errs on the side of the tried and tested. Who would have thought Patek Philippe would remake the Chronometro Gondolo into a wristwatch? Richard Lee Technical Editor I was surprised when I first saw the Aquanaut Luce “Rainbow” Minute Repeater ref....

Sotheby’s sale of two George Daniels x Roger Smith watches had a record-breaking result Time+Tide
Patek Philippe watches But it Nov 8, 2023

Sotheby’s sale of two George Daniels x Roger Smith watches had a record-breaking result

When a big auction house presents their latest catalogue of lots, it is expected that it will be filled with various Rolex and Patek Philippe watches. But, it is not an everyday occurence for two incredibly rare and historically significant watches from the likes of George Daniels and Roger W. Smith to pop up – … ContinuedThe post Sotheby’s sale of two George Daniels x Roger Smith watches had a record-breaking result appeared first on Time+Tide Watches.

Highlights: Notable Complications at Sotheby’s Hong Kong Autumn Auction SJX Watches
Patek Philippe ref 5004R Sep 27, 2023

Highlights: Notable Complications at Sotheby’s Hong Kong Autumn Auction

Commencing in early October, the autumn auction season begins with Sotheby’s Important Watches I, a catalogue of 205 lots that will be sold on October 7 in Hong Kong. The auction includes artisanal timepieces, examples of independent watchmaking creativity, and exceptional complications. Here, we present eight notable complications including some unsurprising, six-figure picks like a Patek Philippe ref. 5004R with a special-order dial and a Rolex ref. 6062 “Stelline” from the original Japanese owner. But the list includes some that may fly under the radar but deserve recognition, such as the travel-ready Richard Mille RM62-01 (albeit conceived for flying private) and an impressive Patek Philippe ref. 942 grand complication pocket watch that includes a grande and petite sonnerie, putting it in the top rank of all pocket watches. Important Watches I takes place on October 7, 2023. Registration for bidding and the full catalogue can be accessed here.  Lot 2166: A. Lange & Söhne Lange 1 Perpetual Calendar ref. 345.056E  The Lange 1 Perpetual Calendar has effortlessly fuses the renowned Lange 1 design with a complex movement, conspicuously excluding the tourbillon found in its larger counterpart. At launch, the watch was available in two guises: pink gold with a grey dial or the more popular, limited edition white gold with a “salmon” (pink gold) dial, as we see here.  In contrast to conventional calendars that employ sub-dials, the Lange 1 perpetual calendar sea...

We asked you for your controversial watch opinions – here are some standouts… Time+Tide
Patek Philippe ever introduce Jul 30, 2023

We asked you for your controversial watch opinions – here are some standouts…

Will Patek Philippe ever introduce a Nautilus ref. 5811/1A? Will Rolex ever debut a Submariner in RLX titanium? These are questions with uncertain answers. But one thing that is certain is #watchfam having strong opinions. Nothing gets by watch enthusiasts and, with each new release, a flurry of passionate comments on Instagram is inevitable. So, … ContinuedThe post We asked you for your controversial watch opinions – here are some standouts… appeared first on Time+Tide Watches.

Ed Sheeran hands out free pizzas while wearing a six-figure “Paul Newman” Rolex Daytona ref. 6263 Time+Tide
Patek Philippe Ref.1518 – the first serially produced Jul 11, 2023

Ed Sheeran hands out free pizzas while wearing a six-figure “Paul Newman” Rolex Daytona ref. 6263

If you’re a budding watch-spotter, Ed Sheeran is the gift that just keeps on giving.  Highlights in his watch box include the Patek Philippe Ref.1518 – the first serially produced perpetual calendar chronograph in the world of which just 281 were produced – and the Patek Philippe Ref.5208P-001, a platinum-cased grand complication that is valued north of … ContinuedThe post Ed Sheeran hands out free pizzas while wearing a six-figure “Paul Newman” Rolex Daytona ref. 6263 appeared first on Time+Tide Watches.

Highlights: Sotheby’s Hong Kong Fine Watches Online SJX Watches
Patek Philippe complications Jul 5, 2023

Highlights: Sotheby’s Hong Kong Fine Watches Online

The summer tends to be a quiet period in the watch world since most of Switzerland goes on holiday. However, Sotheby’s Hong Kong is staging one major event before the summer lull with an online sale running for just over a week. Fine Watches opens on July 5th and runs until the 14th featuring 272 lots ranging from Patek Philippe complications to simple time-only Cartier. We cover highlights from the sale below – the catalogue can be seen here – but before that we look at something special. Happening alongside the online auction is a sealed auction for an Patek Philippe Sky Moon Tourbillon ref. 5002P-013 with a custom-order black dial that runs online from July 13-21. The ref. 5002P once held the title of most complicated wristwatch Patek Philippe ever produced and remains a landmark in Patek Philippe watchmaking. Not only is this ref. 5002P possibly unique thanks to the striking black dial, it is also double sealed – in other words brand new. Since 2017 Patek Philippe has banned its retailers from selling sealed watches and so an double-sealed example of a special-order grand complication on the secondary market is rare. This double-dial complication offers an incredible opportunity to collectors, since the last time we saw this a sealed example of this reference at auction was back in 2018 at Antiquorum where it sold for just under US$1.2 million, and that was just single sealed. Prices have naturally climbed since then. In fact, this example mirrors the one that ...

Up Close with the Laurent Ferrier X Revolution Classic Micro-Rotor Amazonia Revolution
Patek Philippe Jun 14, 2023

Up Close with the Laurent Ferrier X Revolution Classic Micro-Rotor Amazonia

The Laurent Ferrier x Revolution Classic Micro-Rotor Amazonia is our latest collaboration with the man himself, featuring a verdant green dial inspired by Laurent’s love for nature and conservation. Laurent Ferrier’s legendary status needs no introduction, a third-generation watchmaker, with a three-decade career as a technical director for Patek Philippe and also a semi-professional racecar […]