Watch brandsWatch wikiWatch videosVariousWatch calendarSaved articles
PopularRolexOmegaPatek PhilippeAudemars PiguetTudorGrand SeikoCartierSeikoIWCTAG HeuerBreitlingJaeger-LeCoultreA. Lange & SohneZenith

Results for Proprietary Gold Alloys

2,429 articles · 552 videos found · page 49 of 100

First Look – The Roger Dubuis Excalibur Biretrograde Perpetual Calendar Monochrome
Roger Dubuis Excalibur Biretrograde Perpetual Calendar Apr 14, 2026

First Look – The Roger Dubuis Excalibur Biretrograde Perpetual Calendar

Last year, Roger Dubuis released a nostalgic watch that paid homage to Mr Dubuis, the brand’s talented watchmaker and founder. Using a restored and remanufactured RD72 bi-retrograde perpetual calendar module (launched in 1999) combined with the automatic RD14 base calibre, the Hommage La Placide was presented in a compact and classically styled 38mm gold case, […]

Watches & Wonders: the A. Lange & Söhne Saxonia Annual Calendar Returns with a New Case Size and Caliber Worn & Wound
A. Lange & Sohne Apr 14, 2026

Watches & Wonders: the A. Lange & Söhne Saxonia Annual Calendar Returns with a New Case Size and Caliber

A. Lange & Söhne had one of my, and many others’, favorite releases at Watches & Wonders 2025. It wasn’t a super complication and had no bells-and-whistles. Rather, it was simple and small. The 34mm 1815 three-handers in white or rose gold exemplified confident, understated luxury like no other watches at the fair. For 2026, Lange has brought back a watch that had been out of production with a new movement and in a new, smaller size, following suit from last year’s release. Unlike the 1815s, these feature one of the less common complications in the Lange catalog: the annual calendar. The Saxonia Annual Calendar was a very cool watch. It combined its eponymous complication with Lange’s signature outsized date and was powered by a since-retired “Sax-0-Mat” three-quarter-rotor automatic movement. These funky movements were featured in the Langematik watches and represented Lange’s first foray into automatic calibers. In addition to a distinctive look, they featured a hidden complication: zero-reset seconds, meaning that when the crown was pulled out, the seconds hand would jump to zero. In 2011, the Sax-O-Mats began to be replaced by central rotor calibers with up to 72 hours of power reserve, an increase from 46 hours, but the zero-reset seconds disappeared. Though comprising many different calibers, most of Lange’s currently in-production automatics have a central rotor. I am unsure when the previous generation of the Saxonia Annual Calendar went out of pro...

Rolex Celebrates the Oyster SJX Watches
Rolex Celebrates Apr 14, 2026

Rolex Celebrates the Oyster

This year marks the 100th anniversary of the Rolex Oyster, the first waterproof watch produced by the brand. Rolex just announced two new Oyster Perpetual models to mark the occasion. One is a sombre 41 mm Rolesor Anniversary model (Ref. 134303) which blends gold with steel and the other is a playful 36 mm Jubilee Dial (Ref. 126000) which focuses on colour and patterns.  Initial thoughts Celebrating 100 years of the landmark Oyster case is certainly important to Rolex, as that original invention has been defining the brand ever since. Choosing arguably the plainest model line to mark the occasion is both meaningful and inspired. The entry-level Oyster Perpetual line manages to still bridge the gap between what Rolex has become and what the brand was 100 years ago. This back-to-basics approach gave birth to interesting models, which couldn’t be more different. The  restrained 41 mm anniversary Oyster Perpetual is dressed in 904L Oystersteel paired with a yellow gold bezel and crown. Complemented by the gold accents on the dial and hands, the final look is very reminiscent of some configurations of the beloved “Bubbleback” Oyster era.  At the opposite end of the spectrum, the new 36 mm Jubilee loses all celebratory sobriety and instead relies on a colourful reinterpretation of the Jubilee monogram dial introduced back in the 1970s. The blocky letters printed in vivid colours make for a look that is split between vintage inspired and excessively modern.  This Oyster...

Rolex Celebrates the Oyster with Anniversary Models SJX Watches
Rolex Celebrates Apr 14, 2026

Rolex Celebrates the Oyster with Anniversary Models

This year marks the 100th anniversary of the Rolex Oyster, the first waterproof watch produced by the brand. Rolex just announced two new Oyster Perpetual models to mark the occasion: the Oyster Perpetual 41 mm Rolesor Anniversary (ref. 134303) in an unusual blend of gold and steel, and the playful Oyster Perpetual “Jubilee Dial” that’s all about colour and patterns with a dial reminiscent of the works of Alighiero Boetti (and is available in 41 mm, 36 mm, and 36 mm variants). Initial thoughts Celebrating 100 years of the landmark Oyster case is certainly important to Rolex, as that original invention has been defining the brand ever since. Choosing arguably the plainest model line to mark the occasion is both meaningful and inspired. The entry-level Oyster Perpetual line manages to still bridge the gap between what Rolex has become and what the brand was 100 years ago. This back-to-basics approach gave birth to interesting models, which couldn’t be more different. The  restrained 41 mm anniversary Oyster Perpetual is dressed in 904L Oystersteel paired with a yellow gold bezel and crown. Complemented by the gold accents on the dial and hands, the final look is very reminiscent of some configurations of the beloved “Bubbleback” Oyster era.  At the opposite end of the spectrum, the new 36 mm Jubilee loses all celebratory sobriety and instead relies on a colourful reinterpretation of the Jubilee monogram dial introduced back in the 1970s. The blocky letters pri...

A. Lange & Söhne’s Saxonia Annual Calendar Returns SJX Watches
A. Lange & Sohne Apr 14, 2026

A. Lange & Söhne’s Saxonia Annual Calendar Returns

A. Lange & Söhne has introduced the Saxonia Annual Calendar, the brand’s most compact annual calendar to date. Available in 18k white or pink gold, the Saxonia Annual Calendar plays to the strengths of Germany’s foremost watchmaker, combining a compact 36 mm case with an intuitive and legible ‘outsize date’ design reminiscent of the brand’s famed perpetual calendars. The new cal. L207.1 hints at future developments while incorporating refined details such as gold chatons around the going train jewels - a finishing touch that has been absent from the brand’s ‘entry-level’ automatic movements until now. Initial thoughts There’s been a palpable trend toward smaller watches in recent years - Lange’s 34 mm 1815 released last year was a major hit, and it seems like there’s more of a focus on dimensions and thickness than at any other time in the past decade or so. In this context, the Saxonia Annual Calendar should be well-received. At just 36 mm in diameter and under 10 mm thick, the watch is compact even by the standards of time-only watches. In fact, it’s the most compact annual calendar yet from Lange, and the small size of the dial makes the big date format especially convenient for those, like myself, who have trouble reading pointer dates at arm’s length. In fact, I’d argue the enhanced legibility and differentiated design of the big date makes the Saxonia Annual Calendar competitive with more complicated (but equally compact) perpetual ca...

Patek Philippe Introduces The Reference 5396R-016 Annual Calendar Moon Phase Fratello
Patek Philippe Introduces Apr 14, 2026

Patek Philippe Introduces The Reference 5396R-016 Annual Calendar Moon Phase

Patek Philippe has updated one of its long-running calendar models with a new version of the reference 5396R. The watch keeps the familiar Annual Calendar layout the brand introduced back in 1996, but now it comes with a warmer dial color in sunburst sand beige and a rose gold case. It’s not a redesign in […] Visit Patek Philippe Introduces The Reference 5396R-016 Annual Calendar Moon Phase to read the full article.

Zenith Expands G.F.J. Caliber 135 Collection SJX Watches
Zenith Expands G.F.J Caliber 135 Apr 13, 2026

Zenith Expands G.F.J. Caliber 135 Collection

After introducing the G.F.J. Caliber 135 last year, Zenith has expanded the line with two new models and created a new collection in the process. Following closely in the footsteps of the platinum debut model, the new additions are dressed in 18k yellow gold and tantalum, with richly furnished natural stone dials. The cal. 135 returns - now finished in a more traditional manner - boasting impressive performance that does justice to the movement’s enviable competition record. Initial thoughts The return of the legendary cal. 135 was something I always hoped I’d see, but never thought I would. But in a moment akin to Omega’s recreation of the famed cal. 321 chronograph, Zenith brought back one of the most successful observatory calibres in history. The movement made its return last year in grand style to mark the brand’s 160th anniversary, well built but priced well above Zenith’s typical domain. The style was also an acquired taste, with a hand-guilloche chapter ring, with a matching pattern machined into the movement bridges. The dial treatment was one thing, but the finishing of the movement arguably dulled what could have been an ascendant moment. For 2026, two new dial configurations - bloodstone and onyx - join what can now be called an official collection, both equally as luxe as the model’s blue debut. Fortunately, when it comes to the cal. 135, Zenith left the brick-style bridge finishing behind, opting for more ordinary - but more attractive ...

Watches & Wonders: the Nomos Tangente neomatik 38 Update Brings the Date Ring and the Midas Touch to a Smaller Size Worn & Wound
Nomos Tangente neomatik 38 Update Apr 13, 2026

Watches & Wonders: the Nomos Tangente neomatik 38 Update Brings the Date Ring and the Midas Touch to a Smaller Size

In the Nomos Glashütte lineup, the Tangente is one that brings it all: the allure of 18-karat gold, sizes that range from 33 to 42mm, a unique and subtle date ring, even a few models rated to 1,000 feet of water resistance.  Now the most popular features merge into one aptly-named release: the Tangente neomatik 38 Update, making its debut at this year’s Watches & Wonders. It begins with the mid-sized case that measures 38.5 millimeters, hitting the sweet spot of popularity and balanced proportions. And it’s now available in 18-karat gold, alongside the stainless steel seen on most Tangente models.  “By introducing Tangente Update in gold,” says Nomos CEO Uwe Ahrendt, “we are also responding to a frequently heard request for modern dress watches, crafted from precious metal.”    The most important feature in this new model is adapting the date ring into a smaller format. The date ring, which Nomos calls Update, circles the edge of the dial with oval windows marking the days of the month, indicating the current date with two red markers on either side.  Previously, the date ring was formerly only available in a 41mm size, or in an unusual two-date system that debuted in 2024. What’s under the skin and behind that 18-karat gold case is the neomatik caliber DUW 6101: an automatic-wind movement with up to 42 hours of power reserve that now gets the same date ring system adapted into a smaller size (just 7.4mm in height, a squeak below the 7.8mm size of the ...

Introducing: The Vacheron Constantin Overseas Self-Winding Ultra-Thin In A 39.5mm Platinum Case Fratello
Vacheron Constantin Overseas Self-Winding Ultra-Thin Apr 13, 2026

Introducing: The Vacheron Constantin Overseas Self-Winding Ultra-Thin In A 39.5mm Platinum Case

It took a while, but the 2016 Overseas Ultra-Thin finally has a successor. Ten years after the launch of the 40 × 7.5mm white gold reference 2000V/120G-B122 with caliber 1120, a 39.5 × 7.35mm platinum timepiece debuts. Introducing the Vacheron Constantin Overseas Self-Winding Ultra-Thin reference 2500V/210P-H028 outfitted with the new 2.4mm-thick caliber 2550 featuring a […] Visit Introducing: The Vacheron Constantin Overseas Self-Winding Ultra-Thin In A 39.5mm Platinum Case to read the full article.

Nomos Enters A Golden Age With The New Tangente Neomatik 38 Update Fratello
Nomos Enters Apr 13, 2026

Nomos Enters A Golden Age With The New Tangente Neomatik 38 Update

Nomos is ringing in a golden age at Watches and Wonders 2026, with the introduction of the new Tangente Gold Neomatik 38 Update. Two distinctive versions join the catalog alongside a steel model, all three in a sweet-spot size. This news comes alongside the brand’s expansion of its gold offerings to cover (almost) the full […] Visit Nomos Enters A Golden Age With The New Tangente Neomatik 38 Update to read the full article.

Singer’s DualTrack is its First Twin Time Zone GMT SJX Watches
Rolex GMT-Master II Apr 12, 2026

Singer’s DualTrack is its First Twin Time Zone GMT

Having debuted its first proprietary movement inside the Caballero last year, Singer Reimagined is building on the calibre by adding a second time zone. The DualTrack is powered by the same cleverly constructed movement, a manual wind with an impressive six day power reserve, but gains a 24-hour ring for a GMT function. The watch adopts the cushion-shaped case that’s the brand signature, while the dial similarly preserve the aesthetic found on the brand’s trademark central chronographs, but with a 24-hour ring around the dial. Because the second time zone is an add-on over the calibre, the 24-scale ring is independently adjustable, rather than the local hour hand, making this “caller” GMT rather than a true “traveller” GMT. Initial thoughts I like the Singer aesthetic so this design is appealing, and it implements the dual time zone function logically and legibly. The in-house movement with a long power reserve is also a plus, especially since it has a novel four-barrel construction. The only downside here is the “caller” type second time zone function. A “true” GMT with an independent local hour hand, as found on the Rolex GMT-Master II, is the most convenient format, since it requires fewest steps when setting the time while travelling, but this requires a built-from-the-ground-up calibre. All things considered, that can be forgiven since the DualTrack is an attractive proposition overall. Like last year’s Caballero, the DualTrack is a useful watch ...

Unique Rose-Dial Patek Philippe Nautilus “Jumbo” 3700 at Antiquorum SJX Watches
Patek Philippe Nautilus “Jumbo” 3700 Apr 11, 2026

Unique Rose-Dial Patek Philippe Nautilus “Jumbo” 3700 at Antiquorum

One of the top lots at Antiquorum’s Geneva auction that happens in May 2026 is the hitherto unknown and likely unique Patek Philippe Nautilus ref. 3700/13. It is a striking combination of yellow gold for the case and bracelet, a diamond-set bezel, and a rose gold dial with brilliant-cut diamond indices. Ordinarily a Nautilus “Jumbo” at auction would not be especially intriguing, but this one stands out for a few reasons. For one, the aesthetic is peculiar but attractive. The combination of a pink dial with diamonds on a yellow gold case is a strange one, but the watch is unexpectedly appealing. Even the small diamonds on the bezel add to the appeal. Moreover, the watch comes from the family of the original owner – and even includes the original certificate. Pink on yellow Consigned to Antiquorum by the grandson of the first owner, this Nautilus “Jumbo” is the only one of its type known and most probably unique. According to Antiquorum, the only other ref. 3700 with a special dial is the prototype with a white dial that sold at Sotheby’s about a decade ago. Notably, the watch includes its original box and more crucially, the original certificate that states the dial is “or rose, index brillants”. The certificate reveals the watch was sold in 1984 at Somazzi, a retailer in Lugano. Also included is an invoice from Gübelin from a year for an additional link. The case bears the serial number “559215”, with “215” also engraved on the flank of the beze...

Celebrating The Spirit Of The 1920s With The Semicolon Anachron Jump-Hour Watch Fratello
Christopher Ward C1 Jump Hour Mk Mar 30, 2026

Celebrating The Spirit Of The 1920s With The Semicolon Anachron Jump-Hour Watch

It is safe to say that the past 12 months have been all about the renaissance of the jump-hour watch. With the Cartier Tank à Guichets, Audemars Piguet Neo Frame Jumping Hour, Christopher Ward C1 Jump Hour Mk V, Maen × Nico Leonard Jump Hour, and Louis Vuitton Tambour Convergence Pink Gold, we have seen […] Visit Celebrating The Spirit Of The 1920s With The Semicolon Anachron Jump-Hour Watch to read the full article.

Introducing: The Omega Constellation Observatory Fratello
Omega Constellation Observatory Mar 26, 2026

Introducing: The Omega Constellation Observatory

With the introduction of the new Omega Constellation Observatory, the watch manufacturer from Bienne returns to the roots of this collection, which began in 1952.  These new watches are available in steel, yellow gold, rose gold, and platinum, and we got a chance to check out two of the nine options. This video is blocked […] Visit Introducing: The Omega Constellation Observatory to read the full article.

King Seiko VANAC Review: Vintage 1970s Style Meets Modern Seiko Engineering WatchAdvice
Seiko VANAC Review Vintage 1970s Mar 20, 2026

King Seiko VANAC Review: Vintage 1970s Style Meets Modern Seiko Engineering

The King Seiko VANAC blends a bold 1970s-inspired design with Seiko’s modern 8L45 movement and a new vintage-style leather strap. What We Love: The textured dials with the gold coloured accents The angular vintage-style case The proportions and size for ease of wearing What We Don’t: The movement accuracy could be better at this price point The leather straps could not be up everyone’s alley The clasp on the strap doesn’t feel as solid as the watch itself. Overall Rating: 8.1 / 10 Value for Money: 8/10 Wearability: 9/10 Design: 7.5/10 Build Quality: 8/10 The King Seiko VANAC is a watch designed to talk to the collector market, and as such, the VANAC name is one that long-time Seiko collectors will recognise straight away. Today, the modern re-interpretations of the VANAC stay relatively true to the original models, but of course, with modern materials and standards. They’re instantly recognisable with those in the know, and do harken back to a time where the Avant-Garde was becoming more the industry norm across certain collections. So, before we get into this review, let’s take a short walk back in time… King Seiko’s VANAC Line Returns In A New Lease On Life A Brief History Of King Seiko’s VANAC First introduced in 1972, the VANAC line represented a bold departure from the more traditional King Seiko dress watches. Designed primarily for the Japanese market, VANAC watches were intended to be Vibrant, Active, New, Advanced, Comfortable — the meaning...

Hands On: Audemars Piguet Royal Oak Malachite 37 mm SJX Watches
Audemars Piguet Royal Oak Malachite 37 Mar 20, 2026

Hands On: Audemars Piguet Royal Oak Malachite 37 mm

Audemars Piguet expands its stone‑dial lineup with the new Royal Oak Self-Winding 37 mm and 41 mm in yellow‑gold featuring malachite dials, continuing the brand’s cautious re-exploration of trendy stone dials. Initial thoughts Last month Bad Bunny, the most-streamed musician in the western hemisphere, took the field for the Super Bowl LX halftime show wearing this yellow gold Royal Oak Selfwinding 37mm. A design as recognisable as any in watchmaking, worn on the wrist of the “King of Latin Trap” in front of over a hundred million viewers - a significant marketing coup for Audemars Piguet. It was also an implicit endorsement from Bad Bunny’s stylist Storm Pablo, who procured the watch within days of its announcement. Bad Bunny during the Apple Music Super Bowl LX halftime show. Image – Apple Pricing remains surprisingly reasonable, with the 37 mm pegged to the same price as the turquoise-dialled sibling from a few years ago, while the 41 mm model is priced just 4% higher than a regular production Royal Oak in pink gold. That’s a large step up in absolute terms, but that comes with the (price) territory. It is important to point out that despite the premiums brands often attach to stone dials, most are not particularly expensive to make. When it comes to malachite, the raw material cost is negligible, with African mines in and around the Copperbelt producing gemstone-quality malachite by the literal ton. Audemars Piguet made the right choice by avoiding t...

Greubel Forsey Bids Farewell to the Balancier Convexe S² SJX Watches
Greubel Forsey Bids Farewell Mar 17, 2026

Greubel Forsey Bids Farewell to the Balancier Convexe S²

Greubel Forsey’s entry-level sports watch has been in production for five years and is now at an end. The brand is saying goodbye with a pair of final editions, the Balancier Convexe S² in ceramic. The first version is entirely in white ceramic, and the second is black ceramic with the bezel and case back in 18k red gold. Each limited to 11 pieces, the two editions share the same movement, but decorated differently to match the case. It’s manual wind, time-only calibre that is anything but simple; the movement is equipped with the brand’s trademark inclined balance wheel as well as titanium bridges and plates. Initial thoughts A bestseller for Greubel Forsey when sports watches were all the rage, the Convexe line (and related sports models) is gradually being reduced. The Balancier Convexe S² is one of the few sports models that Greubel Forsey has launched since the change in management resulted in the pivot towards more classical watches, exemplified by last year’s Nano Foudroyante. It might be also one of the last: Greubel Forsey notes besides the end of the model’s production, “[this year] also marks the beginning of a gradual transition toward an almost entirely new collection”. While this change in direction has been welcomed by many enthusiasts who appreciate Greubel Forsey returning to its root, the Convexe watches do have their charm. The Balancier Convexe S² illustrates this – the case is large but ergonomic and wearable, and the sporty constru...

Introducing – Indie Brand Akhor Launches the Lumiere Blanche Editions Monochrome
Mar 16, 2026

Introducing – Indie Brand Akhor Launches the Lumiere Blanche Editions

Geneva-based independent brand Akhor presented its inaugural Le Temps en Équilibre collection in 2025, built around a patented dual-disc display system, and it was immediately recognised for its innovative dial concept and proprietary movement. The new Lumière Blanche editions expand the concept with a new artistic direction, where white becomes the central design element. The […]