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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 – The New and Modern MeisterSinger Archao Collection Monochrome
MeisterSinger Feb 13, 2026

Introducing – The New and Modern MeisterSinger Archao Collection

MeisterSinger’s single-handed watches have the distinct advantage of being immediately recognisable. Although there might be other brands with one-handers, MeisterSinger is the indisputable leader of the pack. With an emphasis on minimalist German design, MeisterSinger’s mono-handed watches offer a more relaxed approach to reading the time, but should not be equated with simple watches, far […]

The COSC Introduces the New Excellence Chronometer Certification Worn & Wound
Tudor as well as other Feb 12, 2026

The COSC Introduces the New Excellence Chronometer Certification

The Contrôle Officiel Suisse des Chronomètres (COSC, the body responsible for certifying watch movements as Swiss chronometers) has just announced a new chronometry standard that will be rolled out over the course of 2026. The news comes at a time when the COSC has some competition for timekeeping certifications, most notably the METAS certification (which first requires a watch movement to be COSC certified) used by Omega and Tudor, as well as other certifications provided by the brands themselves.  The new COSC certification is being framed as an additional level of certification that will accompany the familiar “Certified Chronometer” tag that is seen on the dials and paperwork of millions (literally) of watches that have been put through the COSC paces over the years. The new “Excellence Chronomenter” certification provides an additional layer of guarantee of reliability that goes beyond simple accuracy. As a refresher, COSC certification certifies the movement is working at an optimal level, not a fully cased watch. To achieve a Certified Chronometer certification, a movement must show average accuracy of -4 to +6 seconds per day over a 15 day period, tested across 5 positions and 3 temperatures.  The Excellence Chronometer certification tightens the accuracy threshold from a spread of 10 seconds in total to 6 (-2 to +4 seconds per day). It also adds metrics for magnetic resistance and power reserve verification in fully cased watches. According to the COS...

The Best Tudor Watches for Every Type of Enthusiast Teddy Baldassarre
Tudor Feb 12, 2026

The Best Tudor Watches for Every Type of Enthusiast

What are the best Tudor watches in the current lineup? It really depends on what type of watch ticks all the stylistic boxes for you - whether it’s a classic diver, a dual-time travel companion, or a racetrack-ready chronograph; a sturdy, outdoorsy timekeeper you can wear on a nature hike, or something elegant and uncomplicated that you can wear to the symphony. Using as our starting point some of the style categories in which Tudor's parent brand Rolex has excelled, here we attempt to home in on the best Tudor watches for each taste. [toc-section heading="For The Casually Stylish Diver"] Tudor’s answer to big brother Rolex’s megapopular Submariner series is relatively easy to spot. The Black Bay collection is the undisputed flagship of the 21st-century Tudor lineup and has played a huge role in Tudor stepping out from under Rolex’s substantial shadow to establish an impressive identity all its own. Improbably, It did so by deftly combining elements from earlier Tudor dive watches, most of which were clearly inspired by the Rolex dive watches that preceded them to market. The so-called “snowflake” hour hand that is so emblematic now to the Black Bay family was drawn from the Tudor Submariner Ref. 7016 from 1969 that was famously supplied to the French Navy, whose divers found two distinctly different hands to be beneficial in reading the time underwater.) The large screw-down crown, with engraved Tudor rose emblem, was introduced on the 1958 "Big Crown" model...

Industry News – The COSC Releases Excellence Chronometer, its New, Stricter Standard in Chronometry Monochrome
Feb 12, 2026

Industry News – The COSC Releases Excellence Chronometer, its New, Stricter Standard in Chronometry

What is a chronometer…? In short, it is a watch that has been officially tested for its precision. And to guarantee the precision of watches, several tools exist, such as the ISO 3159 standard (which celebrates its 50th anniversary this year) and official organisations, such as the Observatoire de Besançon in France, the Glashütte Observatory […]

Windup Watch Fair Returns to Dallas for the Second Year in a Row Worn & Wound
Christopher Ward Junghans Feb 12, 2026

Windup Watch Fair Returns to Dallas for the Second Year in a Row

The Windup Watch Fair is heading back to Dallas, TX and this year, it’s getting even better. After an incredible turnout in 2025, our biggest year ever for Windup Watch Fairs, we’re returning to Dallas for the second year in a row and expanding from a two-day show into a full three-day weekend, March 13–15. Once again, we’ll be taking over the Hickory Street Annex, a beautifully restored 1921 Gulf Oil distribution center whose two-level industrial space blends historic character with modern finishes, creating the perfect backdrop for a celebration of watches and watch culture.   Hickory Street Annex 501 S Second Ave #200, Dallas, TX 75226 Friday, March 13: 12PM – 6PM Saturday, March 14: 12PM – 6PM Sunday, March 15: 12PM – 5PM Free and open to everyone No registration necessary This year’s Dallas Fair will feature more than 40 brands, led by our headline sponsors Christopher Ward, Junghans, and Oris. Christopher Ward is known for blending modern British design with Swiss watchmaking precision, delivering high-quality mechanical watches that punch well above their price point. Junghans brings over a century of German watchmaking heritage to the fair, celebrated for its clean Bauhaus-inspired aesthetics and timeless minimalist design. Oris rounds out the trio as one of Switzerland’s leading independent watchmakers, respected for its purpose-driven mechanical watches and strong ties to aviation, diving, and motorsport. Each brand will be showcasing its lates...

Introducing – The Baltic MR Moissanite Final Edition Monochrome
Baltic MR Moissanite Final Edition Feb 12, 2026

Introducing – The Baltic MR Moissanite Final Edition

Baltic was founded in Paris by Étienne Malec and launched via Kickstarter in 2017 with a captivating duo of 1940s-inspired models. Onwards and upwards, the brand now has over ten collections under its belt, many with an emphasis on mid-20th-century aesthetics, and keeps prices in check by outsourcing movements and assembling them in Besançon, France. […]

Baltic Closes Out the MR Collection with a Moissanite Bezel Limited Edition Worn & Wound
Baltic Closes Out Feb 12, 2026

Baltic Closes Out the MR Collection with a Moissanite Bezel Limited Edition

I have a very clear memory of the time period around the launch of the Baltic MR01 collection, the first in their ongoing series of micro-rotor powered dress watches. It felt like a turning point for the brand, who up until then was really known as a heritage inspired sports watch microbrand. The MR series was a real left turn, and there was excitement around it across the watch community. The use of a micro-rotor powered automatic movement in a watch well under $1,000 was completely novel, and it signaled that Baltic had ambitions well beyond iterating on classic sports watch DNA. The intervening years have proven that out, as the brand no longer occupies such a narrow niche. If you had told me in 2021 that only a few years later my favorite Baltic would be their take on a cocktail watch, complete with stone dials, I never would have believed you.  The new MR Moissanite closes a chapter for Baltic. We’re told this is the final MR to be released in the current format, and that a refresh is coming. If that’s the case, Baltic has chosen to close out this incarnation of the MR with its most ostentatious execution to this point. The two dial variants seen here each feature bezels set with baguette cut moissanite gem stones, linking these watches in style and philosophy to the 1970s inspired Prismics linked above.  Moissanite, for the uninitiated, is a lab grown diamond alternative first introduced in the late 1990s. It has many physical qualities that are very similar to...

Introducing: The Baltic MR Moissanite - The Final MR…For Now Fratello
Breguet style or dressy roulette-inspired Feb 12, 2026

Introducing: The Baltic MR Moissanite - The Final MR…For Now

Baltic’s MR, which stands for “micro-rotor,” is the perfect affordable flex on the wrist. The 36mm watches in the collection feature a sturdy field-watch case paired with either a Breguet-style or dressy roulette-inspired dial and, to top it all off, a micro-rotor movement. For around €700, the Baltic MR offers unmatched style and attitude, even […] Visit Introducing: The Baltic MR Moissanite - The Final MR…For Now to read the full article.

Introducing – The Bremont Terra Nova 38 Jumping Hour Stealth Black Monochrome
Audemars Piguet Feb 12, 2026

Introducing – The Bremont Terra Nova 38 Jumping Hour Stealth Black

Watches with jumping hour complications are all the rage these days, with hot-off-the-press contributions from Audemars Piguet and the recently revived specialist brand, Niton. However, the biggest surprise in the jumping hours corner came from Bremont with the introduction of its Terra Nova Jumping Hour models in 2025. A brand associated with rugged, aviation-themed instrument […]

The 18 Best Japanese Watch Brands For 2026 Teddy Baldassarre
Feb 12, 2026

The 18 Best Japanese Watch Brands For 2026

Before we get into the best Japanese watch brands for 2026, let's discuss Japan's role in watchmaking. Outside of Switzerland, Japan is probably the best-known watchmaking country, producing some of the world’s best watches in every category and at nearly every price point. When most people think about Japanese watches, their thoughts still likely envision mostly inexpensive and mostly quartz-powered watches from well-known, mass-market brands like Casio, Seiko, and Citizen. and to be sure, Japan is rightly regarded as a value leader in the global watch market, led by inexpensive but wildly popular and collectible watches like Casio's G-Shocks and Seiko's classically styled, automatic diver’s watches like the SKX series. However, Japan is also an excellent source for watches in the mid-level, luxury, and high-watchmaking categories, from both the country's handful of major players as well as from exciting, younger independent brands. [toc-section heading="Seiko"] At this point, Seiko is synonymous with Japanese watchmaking. The company was founded in 1881 by Kintaro Hattori and got its start by selling and repairing watches and clocks. Just 11 years later, Hattori started producing clocks and then pocket watches, followed closely by the company’s, and Japan’s, first wristwatch in 1913. The 1960s was a period of rapid growth for the company. Not only did Seiko introduce the first Grand Seiko watch and also Japan’s first dive watch, but the firm also gained interna...

Introducing: The Rado True Round × Les Couleurs Le Corbusier Special Editions Fratello
Rado True Round × Les Feb 12, 2026

Introducing: The Rado True Round × Les Couleurs Le Corbusier Special Editions

Rado has a long-standing collaborative relationship with Les Couleurs Suisse. Until now, this has led to 12 releases that used Le Corbusier’s 63-shade color system, which he described in his book Polychromie Architecturale. For its latest collaborative effort, Rado took it a step beyond just using the Swiss-French architect’s color system. While these watches each […] Visit Introducing: The Rado True Round × Les Couleurs Le Corbusier Special Editions to read the full article.

Review: The New Breitling SuperOcean Heritage Oceania Limited Edition WatchAdvice
Breitling SuperOcean Heritage Oceania Limited Feb 11, 2026

Review: The New Breitling SuperOcean Heritage Oceania Limited Edition

To celebrate the partnership with the World Surf League, Breitling has released a new SuperOcean Heritage Oceania limited edition in 42mm and 36mm, the perfect summer watch pair! What We Love The white dial is great for summer Blued hands and indices are a really nice touch The new Milanese bracelet is super comfortable on the wrist What We Don’t The domed crystal is still an issue, but less so with the white dial No comfort adjust on the bracelet for the warmer days A rubber strap option could have been a good inclusion as well Overall Rating: 8.75 / 10 Value for Money: 9/10 Wearability: 8.5/10 Design: 8.5/10 Build Quality: 9/10 According to the latest data, around 85% of Australians live no further than 50km from the coast. And the majority of those are based on the East Coast. We are an island nation after all, with most of the interior of the country uninhabited. So, for those reading this who live in Australia, the ocean isn’t a backdrop; it’s a way of life for many. From the long, rolling breaks of the Gold Coast to the raw, reef-lined coastlines of North Queensland, to the rugged beaches down south. We, along with our New Zealand cousins, love the sand and surf. So it is no surprise that the Breitling SuperOcean is a great-selling watch in this part of the world. Originally conceived in the 1950s as a professional dive watch with a distinctly elegant edge, the SuperOcean Heritage has since evolved into something broader: a watch that speaks to ocean cultur...

Citizen Introduces the Promaster Land GMT Worn & Wound
Citizen Introduces Feb 11, 2026

Citizen Introduces the Promaster Land GMT

So vast and varied is the Citizen lineup, that it’s easy to miss new releases, even when they definitely shouldn’t be missed. It’s that breadth and diversity of models that make Citizen such a storied brand, and two new Promaster models are fresh on the scene to add even more flavor.  The Promaster Land GMT touts travel-ready capabilities of the Promaster Air GMT, but focuses it on grounded robustness instead of pilot task-managing. All of that sounds complicated, but really boils down to aesthetics, materials, and sizing. With two dial color options, the Promaster Land is burly and simple, but bold enough to catch some attention on the wrist. Both models feature a 39.5mm stainless steel case with a fixed 24-hour GMT bezel, giving the watch a muscular, no-nonsense silhouette, whether on the provided bracelet or strap. Even numbers receive the numeral treatment on the bezel, with indices marking the odds. The crown sits at 6 o’clock, matching the date window, and providing a standard, balanced profile that appears almost soft, given the dimensions of the case, and the typeface used.  The two dial colors reflect the practicality-first design ethos of the Promaster Land: red and blue, or reference BJ7150-50W and BJ7150-09L respectively. Both feature the same detail accoutrements, with large, effortlessly visible white numerals and hour, minute, and second hands, and a yellow, arrow-tipped GMT hand. A relatively subtle minute track circles the dial, but doesn’t dra...

Hands-On: the Jack Mason Strat-o-timer GMT Frontier Worn & Wound
Feb 11, 2026

Hands-On: the Jack Mason Strat-o-timer GMT Frontier

There are two types of watch reviews I particularly enjoy writing. One is a review for a watch that is truly bonkers. Something either outrageously expensive, avant-garde in its design sensibilities, off the beaten path and kind of rare, or some combination of all of the above. These are the types of watches I personally gravitate towards as a collector (well, not the outrageously expensive part, but the rest of it) and I find that typically I have an awful lot to say about them. It’s fun to write these reviews because it feels like I’m sharing my actual enthusiasm for something in a really pure and direct way.  The other type of review I like to write is for watches that are basically on the opposite side of the spectrum when it comes to my taste. It’s a challenge (if not necessarily fun in the same way) to write about a watch that brushes up against my own biases. It’s a useful exercise as a writer to evaluate something that is outside of your wheelhouse and comfort zone. And it certainly makes for better and more interesting copy than writing about a watch that is simply generic, neither a challenge to your taste or something you’d plunk down the credit card for to purchase yourself.  The new watch from Jack Mason is, for me, decidedly in that second category, a watch that I can tell from one photo is objectively nice and will have a strong following among enthusiasts, but is just not the type of thing I typically go for. The new Strat-o-timer GMT Frontier i...

In-Depth – L’Atelier Bernard, the Extraordinary Story of Two Young Belgian Watchmakers in Fleurier and their “Owl” Watch Monochrome
Feb 11, 2026

In-Depth – L’Atelier Bernard, the Extraordinary Story of Two Young Belgian Watchmakers in Fleurier and their “Owl” Watch

Hitting the road to Fleurier, the discovery of L’Atelier Bernard was not what I expected. Bernard is a rather dated first name – one you rarely hear anymore for young people in Europe’s French-speaking countries. So, when I pushed open the door of their workshop in Fleurier, I was expecting to meet two old Swiss […]

Opinion: I Stopped Buying Watches – The Grass Isn’t Greener Worn & Wound
Feb 11, 2026

Opinion: I Stopped Buying Watches – The Grass Isn’t Greener

There is nothing more effective than the swap of a digit on the calendar to send the whole world into self-reflection mode. As we collectively adjust to a six that replaced a five, many of us have the best intention of making changes that stick around long enough to see that six turn into a seven. Personally, I find there is no better exercise to guide new resolutions than to take stock of the old ones. Non-watch related, dry January turned into dry 2025, and I’m down two links (normal people measure progress in pounds, but bracelet size has become my preferred watch nerd metric). I resumed progress on that half-finished MBA that’s been hanging over my head, and I spent more time playing board games with my kids than the year before. Watch-specific, after five years of constant buying and selling, I decided to go an entire year without purchasing any new watches. Even though it was a lofty goal and one that collectors seeking change often fantasize about without following through, I actually managed to spend 2025 without a substantial #NWA  (new watch announcement) post on Instagram. In full transparency, I did pick up a couple of cheap vintage quartz pieces. But us watch enthusiasts have clever ways of rationalizing why certain purchases don’t count (I think we can all agree G-SHOCKs fall into this bucket), and I’m pretending like those pickups don’t exist. After all, neither were “new” and one has already found a new home.  During this prolonged period of...

Introducing: The Bianchet UltraFino Monaco - More Than Just A New Colorway Fratello
Feb 11, 2026

Introducing: The Bianchet UltraFino Monaco - More Than Just A New Colorway

The latest addition to Bianchet’s UltraFino lineup is closely tied to the world of electric powerboat racing. In practice, though, the UltraFino Monaco stands comfortably on its own. Even if, like me, you don’t actively follow the E1 Series or Team Monaco’s exploits on the water, there’s plenty here to appreciate about the UltraFino Monaco […] Visit Introducing: The Bianchet UltraFino Monaco - More Than Just A New Colorway to read the full article.