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Results for The Longitude Problem

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The Longitude Problem

The 200-year navigation crisis solved by John Harrison\'s H4 marine chronometer (1759); the lineage to modern COSC and Master Chronometer.

Introducing – Formex Dresses its Bestseller in Full-Ceramic with the New Essence Ceramica Monochrome
Formex Dresses Sep 25, 2025

Introducing – Formex Dresses its Bestseller in Full-Ceramic with the New Essence Ceramica

Formex, founded in 2000, is renowned for its rugged action watches. The brand’s bestselling Essence, a sporty, all-terrain model with sharp case architecture, a patented suspension system, and COSC-certified movements, made its debut in 2018 and was refreshed in 2021 with a wider range of dial colours. Marking its 25th anniversary, Formex released its first […]

Hands-On: The New Grand Seiko SLGB005 With A Mesmerizingly Beautiful Purple Dial Fratello
Grand Seiko SLGB005 Sep 25, 2025

Hands-On: The New Grand Seiko SLGB005 With A Mesmerizingly Beautiful Purple Dial

Usually, new dial variations tend to be the least surprising novelties in the watch world. If we’re talking about a new Grand Seiko dial, though, I’m all ears. When I first saw the Grand Seiko SLGB005 in a lineup of six models, it didn’t instantly grab my attention. The recently released “Sunrise” Tentagraph SLGC006 and […] Visit Hands-On: The New Grand Seiko SLGB005 With A Mesmerizingly Beautiful Purple Dial to read the full article.

First Look – The new Steel and Purple Dial Grand Seiko Spring Drive UFA Ice Forest SLGB005 Monochrome
Grand Seiko Spring Drive UFA Ice Sep 25, 2025

First Look – The new Steel and Purple Dial Grand Seiko Spring Drive UFA Ice Forest SLGB005

Earlier this year, at Watches and Wonders Geneva 2025, Grand Seiko unveiled a new and rather important collection, fitted with a brand new movement and carrying a meaningful name, the Spring Drive UFA. Now, if you’re a GS fan, you’ll immediately spot the connection with the VFA models of the past, as the new Ultra […]

Grand Seiko’s UFA in Steel for the First Time SJX Watches
Grand Seiko s UFA Sep 25, 2025

Grand Seiko’s UFA in Steel for the First Time

Grand Seiko unveils a second model in its Ultra Fine Accuracy (UFA) collection, the Evolution 9 Spring Drive UFA SLGB005. Featuring a violet-black dial inspired by Shinshu winter sunrises and powered by the latest generation spring drive technology, it represents everything Grand Seiko does best. Limited to 1,300 pieces, the 37 mm SLGB005 is made from the brand’s proprietary Ever-Brilliant steel, an especially hard-wearing alloy that’s making its debut in the Evolution 9 Spring Drive line-up. Initial thoughts The Spring Drive UFA SLGB003 “Ice Forest” was arguably one of the most important releases of this year, finally delivering a long-awaited mid-sized Grand Seiko Spring Drive, complete with an adjustable clasp and tightened accuracy rating. The SLGB005 feels like a worthy counterpart in another metal, quantifiably excellent inside and out. The SLGB005 retains the nearly perfect proportions of its titanium sibling at 37 mm in diameter and 11.4 mm thick, in a slightly heavier Ever-Brilliant steel case. Though Grand Seiko has used this material in the past, it’s the first time it’s been used for a Spring Drive watch in Evolution 9 guise, and also the first to be made at Shiojiri. This is a new colour of an existing dial pattern. Grand Seiko’s dial work is always excellent, especially the hands and dial furniture, which are finished to unusually high standards. The Spring Drive movement remains the same and excellent. While not mechanical, I’d argue that Spr...

Bell & Ross Introduces the BR-X3 in Two Metals Worn & Wound
Bell & Ross Introduces Sep 24, 2025

Bell & Ross Introduces the BR-X3 in Two Metals

It’s all about case and dial materials these days in the design world it seems, and Bell & Ross have certainly not shied away from experimentation. The French brand expands their repertoire of big, brash, and blocky timepieces with the new BR-X3 line, conceived as an avant-garde interpretation of the classic BR-03 design, and a cousin of the popular BR-X5, featuring two new models: Titanium Black and Blue Steel. While the names of these new references are straightforward, their designs are everything but. Both feature the iconic rounded-square look that graces most Bell & Ross watches, with a round dial accentuated by a square case. Both cases measure 41mm in diameter, but likely wear bigger due to their shape and 13.30mm thickness. Three-plate dial construction, an openworked rubber strap, an anti-reflective sapphire crystal, and 100 meters of water resistance are also standard on both watches. As a final shared element, both references are powered by a Calibre BR-CAL.323 automatic mechanical movement, which promises a hefty power reserve of 70- hours.  The differences between the two BR-X3 models are easily explained by their nomenclature, but worth diving into further nonetheless. Titanium watches are massively popular these days, and for good reason: they wear incredibly light on the wrist, regardless of size, and promise durability in spite of that weight. The Titanium Black BR-X3 follows that trend, featuring a micro-blasted grade 2 titanium case in an appropriate...

Rolex Le Mans Daytona: The World's Most Wanted Chronograph Teddy Baldassarre
Rolex Sep 24, 2025

Rolex Le Mans Daytona: The World's Most Wanted Chronograph

In 2023, Rolex released the special edition Daytona Le Mans celebrating the 100th anniversary of the 24 Hours of Le Mans race. This began something of an annual tradition of Rolex introducing a new iteration of their rarest and most desirable chronograph in precious metal with a few distinguishing features that has collectors fawning over them. I doubt anyone isn't familiar with the Rolex Daytona but for anyone needing a refresher, I would recommend this review of the modern reference. But before we get into these contemporary models, I want to briefly discuss the Paul Newman Daytona as so many design touches and throwbacks on the Rolex Le Mans are tied directly to these legendary vintage Rolex Chronographs. The real parallel here has to do with the dial about which our Mark Bernardo has said: "The model - now regarded as the first “official” Daytona, though that name would not regularly appear on dials until later versions - also featured the two-tone dial arrangement, with contrasting main dial and subdial colors, that we now refer to in shorthand as “panda."...the Rolex Daytona Ref. 6239 with a so-called “exotic” dial, highlighted by some very particular details. Its main dial was an off-white cream color, punctuated by black subdials at 3, 6, and 9 o’clock with square-ended hashmarks and Art Deco-style numerals. Other aspects of the “exotic” Daytona dial include a crosshairs motif on the subdials, which appear in a contrasting hue from the main dial...

Ming Gets Crazy with the 37.05 Lunatic Worn & Wound
Ming Sep 24, 2025

Ming Gets Crazy with the 37.05 Lunatic

Late last month, ahead of Geneva Watch Days, Ming debuted the 57.04. It was a big moment for the brand, being not only a very cool release (who doesn’t love a destro monopusher chronograph), but also the first launch in a new generation of Ming watches, complete with a radically new design language. Still, just because the new is here doesn’t mean we’re quite done with the old, and as if to remind us of that, Ming is today announcing a new, slightly more familiar watch: the MING 37.05 Lunatic. This new watch is somewhat of a farewell from Ming. It’s the third iteration of the 37.05, and the brand promises that it will be the final version of the watch, which was first introduced back in November of 2021 and kicked off the 37-series of watches. Like the first two executions of the 37.05, the MING 37.05 Lunatic is a Moonphase and date watch housed in a stainless steel case. Like its predecessors, the watch measures 38mm across and 11.9mm thick - although 3mm of that height comes from the domed sapphire crystals found on both the front and back of the watch - and is powered by a Sellita for MING 288.M1, a hand-wound time, Moonphase, and date movement based on the Sellita SW288.1. While I haven’t had the good fortune to see the 37.05 Lunatic in person just yet, I have been lucky enough to encounter its older brothers, and - assuming no radical change unaccounted for by dimensions or specs - can attest that the 37.05 wears as one would expect from a Ming, part...

New Watches in the shop from Nivada Grenchen, Tissot, Casio, and Robot Watches Worn & Wound
Nivada Grenchen Tissot Casio Sep 24, 2025

New Watches in the shop from Nivada Grenchen, Tissot, Casio, and Robot Watches

In this video, shop manager Ricardo sits down with Devin to discuss some of the latest watches to make their way into the Windup Watch Shop. We have four watches on the table from some of our enthusiast favorite brands to go through, and the guys have a little bit of fun breaking each one down. Which one was your favorite? In this video, shop manager Ricardo sits down with Devin to discuss some of the latest watches to make their way into the Windup Watch Shop. We have four watches on the table from some of our enthusiast favorite brands to go through, and the guys have a little bit of fun breaking each one down. Which one was your favorite? The post New Watches in the shop from Nivada Grenchen, Tissot, Casio, and Robot Watches appeared first on Worn & Wound.

First Look – MING Says Goodbye to its Moonphase Watch with the Final 37.05 Lunatic Edition Monochrome
Ming Sep 24, 2025

First Look – MING Says Goodbye to its Moonphase Watch with the Final 37.05 Lunatic Edition

Frustrated by not finding a watch he liked at a price he could afford, multi-talented founder Ming Thein decided to create his own brand. Based in Kuala Lumpur, the design-led indie brand has a distinctive and recognisable aesthetic built on contemporary design, where minimalism, luminescence, layering and colour are key players. Ever-evolving, Ming’s discontinuation of its […]

Introducing: The Nicolas Delaloye Renaissance In Tantalum Fratello
Sep 24, 2025

Introducing: The Nicolas Delaloye Renaissance In Tantalum

Independent watchmaking is often most interesting when it balances tradition with something fresh. That is exactly what Nicolas Delaloye has done with the Renaissance. On paper, it’s a classical dress watch with an enamel dial and a hand-wound movement. However, the case is made of tantalum, one of the most intriguing and difficult metals to […] Visit Introducing: The Nicolas Delaloye Renaissance In Tantalum to read the full article.

Introducing: The Ming 37.05 Lunatic Fratello
Ming Sep 24, 2025

Introducing: The Ming 37.05 Lunatic

Ming is probably best known for its simple, time-only watches. After all, these are the types of pieces responsible for the small brand’s dramatic rise in popularity. However, the eight-year-old brand has offered chronographs, GMTs, worldtimers, and other complications. In 2021, the first Ming watch with a date indicator arrived. It also included a moonphase […] Visit Introducing: The Ming 37.05 Lunatic to read the full article.

Portrait – Everything about The Cartier Prize for Watchmaking Talents of Tomorrow Monochrome
Cartier Prize Sep 24, 2025

Portrait – Everything about The Cartier Prize for Watchmaking Talents of Tomorrow

For three decades, the Cartier Prize for Watchmaking Talents of Tomorrow (or Prix des Talents Horlogers de Demain in French) has been a unique opportunity for aspiring young watchmakers, offering them both recognition and a platform to shape the future of the craft. Launched in 1995, the Prize embodies Cartier’s commitment to preserving centuries-old savoir-faire […]

Hands-On With The Louis Moinet 1806 Chronomètre d’Observatoire Fratello
Louis Moinet Sep 24, 2025

Hands-On With The Louis Moinet 1806 Chronomètre d’Observatoire

I have had the pleasure of covering releases from Louis Moinet for several years. By and large, most of the watches have featured wild complications and materials. They’ve been fun, limited, and expensive. Therefore, when the brand debuted the 1816 Chronograph at Watches and Wonders 2025, we took notice due to its more modern design. […] Visit Hands-On With The Louis Moinet 1806 Chronomètre d’Observatoire to read the full article.

Modding To The Max: The Artisans De Genève Absolute Ruby Surpasses Anything The Watch Workshop Did Before Fratello
Sep 24, 2025

Modding To The Max: The Artisans De Genève Absolute Ruby Surpasses Anything The Watch Workshop Did Before

You may very well be looking at the pinnacle of watch modding. The Artisans de Genève Absolute Ruby is a personalized creation with a price tag of US$550,000 hanging from it. As the name suggests, rubies take center stage in this world-famous chronograph, which initially looked more humble when the client handed it over to […] Visit Modding To The Max: The Artisans De Genève Absolute Ruby Surpasses Anything The Watch Workshop Did Before to read the full article.

Roger W. Smith Debuts the Series 6 SJX Watches
Roger W. Smith Sep 24, 2025

Roger W. Smith Debuts the Series 6

After several years with no additions to its line up, Roger W. Smith recently revealed the Series 6. Essentially a variation of the Series 4 triple calendar, the Series 6 is a time and date – hours, minutes, and seconds, plus the brand’s own “travelling date” that takes the form of a peripheral pointer under the main dial. Much of the watch is familiar, including the architecture of the movement and finishing, but the Series 6 does enjoy several upgrades over earlier watches, including the latest version of the single wheel co-axial escapement. Initial thoughts The Series 6 is quintessential Roger W. Smith in look, feel, and execution (and price). The aesthetic is familiar and certainly well loved, while the quality of execution is high. While its watches may not be hand “made,” they are certainly hand finished and the Series 6 illustrates that with its engine-turned dial, hand-made hands, and hand-engraved movement. The under-dial mechanism for the date and keyless works are especially beautiful, despite being concealed. I imagine this approach to the hidden parts is not merely a watchmaker’s vanity; I expect an open-dial version to come along in due time – if it has not already been ordered by a client. The Series 6 also demonstrates the advances made by the brand in terms of manufacturing. Equipped with modern equipment like CNC mills, Roger W. Smith watches today are far, far, far more refined than its earliest creations. Like the brand’s other watche...

Owner’s Review: a Collector’s Perspective on the Bulgari Octo Finissimo Worn & Wound
Bulgari Octo Finissimo Sep 23, 2025

Owner’s Review: a Collector’s Perspective on the Bulgari Octo Finissimo

The Bulgari Octo Finissimo Automatic first debuted at Baselworld 2017, and I remember every journalist I ran into, telling me to go check out the Bulgari booth. I met with Pascal Brandt (then marketing manager), and a genuine watch geek I had known for some time. He showed me Octo Finissimo Automatic in titanium, and it was a “Wow” moment. I felt like I was holding a future classic in my hands, comparable to someone holding the Royal Oak for the first time in Basel in 1972 (and yes, there is a Genta connection). I had a couple of initial thoughts when I first experienced the Octo – I knew Bulgari had already made two of the slimmest complication Octo Finissimo’s in 2015 and 2016, but I chalked that to a fashion brand making a high complication for their wealthiest clients. But this was different, Bulgari managed to pull off the slimmest automatic watch that is lightweight, yet durable, with a micro-rotor movement for about $12,000. The second thought was that this is something special and, for me, a must own piece. Before I get into the ownership aspect of the Octo, I will give a brief history on how Bulgari got elevated to a serious watchmaking brand. The story of Bulgari’s transformation from a luxury fashion brand to a high-end watchmaker began in the year 2000. The watch industry was struggling after the late 1990’s financial crisis. In July 2000, Bulgari paid 37.6 million Swiss francs to acquire Gerald Genta SA, Daniel Roth SA, as well as Manufacture de Ha...