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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.

Casio GWR-B3000 Gravitymaster Pre-Orders Open With New TOUGH MVT.2 WatchRider
Casio GWR-B3000 Gravitymaster Pre-Orders Open Jul 23, 2026

Casio GWR-B3000 Gravitymaster Pre-Orders Open With New TOUGH MVT.2

Casio’s new flagship aviation G-Shock is no longer just a launch announcement. UK pre-orders are now open for the GWR-B3000 Gravitymaster family, introducing a metal-supported structure, sapphire crystal and the first major evolution of Casio’s TOUGH MVT. analogue movement in 18 years. Three versions are entering the runway: the black-and-silver GWR-B3000-1A, the blue GWR-B3000A-2A and the coordinated grey GWR-B3000B-8A. All share the same Japanese-made construction, Tough Solar power, Multiband 6 radio control, Bluetooth connectivity and Triple G Resist protection. The choice is therefore about colour and finishing rather than accepting fewer functions on the least expensive model. UK pre-orders are open now Casio UK lists all three watches for pre-order, with expected delivery in four to six weeks. The GWR-B3000-1A costs £750, the blue GWR-B3000A-2A is £800 and the grey GWR-B3000B-8A reaches £870. Casio’s European pages mark the collection as new for August 2026; published European pricing is €799 for the 1A and €899 for both coloured versions. Official US pricing has not yet been announced. For international context only, conversions of the current British prices are approximately $1,010, $1,075 and $1,165 respectively. Those are currency conversions, not US recommended retail prices, so taxes and Casio’s eventual regional positioning may produce different numbers. ReferenceUK priceEuropean priceApprox. USDGWR-B3000-1A£750€799About $1,010GWR-B3000A-2A...

Orient Stretto 2026 Watches Are Now Reaching Stores in Ten Colourways WatchRider
Oris ed retailers Jul 23, 2026

Orient Stretto 2026 Watches Are Now Reaching Stores in Ten Colourways

The colourful Orient Stretto models introduced earlier in 2026 are no longer just press-release watches: they are now appearing in official online stores and at authorised retailers. That change from “coming soon” to “available to buy” is the real news. Ten automatic references have arrived together, divided between the compact three-hand Stretto Date and the more elaborate Stretto Day & Night, giving buyers everything from restrained navy to unapologetic pink, orange and multicolour dials. The Stretto collection reaches stores Orient announced these watches on 10 February 2026, followed by the Japanese release on 26 February and an international launch during March. The important update is that the models can now be found in stores. Orient’s official UK shop lists all ten references with sterling prices and purchase pages, while Orient Germany shows the collection in euros. Availability will naturally vary by country and dealer, and the seasonal or limited references may disappear first, but collectors are no longer looking at prototypes or waiting for an undefined release date. Stretto itself is a young name, introduced in 2025 for Orient’s urban Contemporary range. The name comes from the Italian musical term for a passage that quickens towards a climax. That sense of accelerating energy suits this colourful second act rather well. The cases retain the architectural dial details of the original series, especially the wedge-shaped applied markers that Orient ...

A Difficult Question That Needs Answering: When Are Watches Art? Fratello
Jul 23, 2026

A Difficult Question That Needs Answering: When Are Watches Art?

During lunch with Aurel Bacs and Alex Ghotbi from the auction house Phillips, I started wondering out loud, “When are watches art?” What sparked my question was last month’s Phillips auction, which was the highest-grossing watch auction in US history. The sale made a record US$75.8 million, and every single lot was sold. No fewer […] Visit A Difficult Question That Needs Answering: When Are Watches Art? to read the full article.

Fratello Talks: How Our Grail Watches Have Evolved Over Time Fratello
Jul 23, 2026

Fratello Talks: How Our Grail Watches Have Evolved Over Time

Ask any seasoned collector what his or her grail watch was upon first entering the hobby, and chances are the answer will be very different from what it is today. As our knowledge grows and our tastes mature, so too do the watches we aspire to own. Sometimes the grail gets bigger, sometimes it gets […] Visit Fratello Talks: How Our Grail Watches Have Evolved Over Time to read the full article.

Ranking my CARTIER tank alternatives WatchRider
Cartier tank alternatives Few watch Jul 23, 2026

Ranking my CARTIER tank alternatives

Few watch designs in history carry the timeless, effortless elegance of the Cartier Tank. Ever since Louis Cartier introduced the rectangular silhouette in 1917, it has been the gold standard for dress watches. But you don’t need to drop thousands of dollars to get that iconic Art Deco aesthetic on your wrist.  There is a specific kind of magic in the rectangular watch silhouette. It is an aesthetic that feels timeless, refined, and effortlessly chic, a design language that speaks of old-world elegance without being loud.  While the legendary Cartier Tank remains the gold standard for many, I have found that my own journey into watch collecting has been defined by finding that same “Tank” spirit in pieces that tell their own stories. Over the years, I have carefully curated a collection of rectangular timepieces that have become constant companions in my daily rotation. They aren’t just accessories, they are long-term partners that have seen me through countless days. Here is how I rank my personal collection of “Tank” alternatives. The Undisputed Champion: Seiko V115-0BE0 (SUP250) When searching for the ultimate homage to the Tank style minus the steep price tag, the Seiko V115-0BE0 (SUP250) easily emerges as the winner. Having spent years putting this watch through its paces, its status as my top pick is unquestionable. Its exceptional craftsmanship, refined finishing, and brilliant light play make it the ultimate spiritual heir to that luxury holy grail w...

Hands On: Rolex Submariner Date Desk Clock Ref. 909010LN SJX Watches
Rolex Submariner Date Desk Clock Jul 23, 2026

Hands On: Rolex Submariner Date Desk Clock Ref. 909010LN

Late last year, Rolex unveiled its accessories line, comprised of a range of cufflinks and the Submariner Date Desk Clock ref. 909010LN. In the typical Rolex fashion, the new accessories are conservatively styled; the desk clock is essentially a Submariner face enlarged to 80 mm. But in typical Rolex fashion, the clock is impressively made. The Submariner desk clock is an impressive piece of desk-bound timekeeping. Execution is top class with flawless fit and finish, while the mechanics (or more accurately, electronics) are advanced: the quartz movement incorporates a 400-year perpetual calendar, and surprisingly, decorative finishing. Initial thoughts The Submariner desk clock is an impressive object, sizeable, heavy, and clearly well made. It has to be seen – and held – in person to understand the quality of make. Elements like the brushed steel case (that’s ironically not water resistant), engraved bezel insert, and decorated movement speak to the precision manufacturing and finishing. This clock is a beautifully-made industrial creation. That said, the design is a boring. It’s basically a Submariner face blown up to 80 mm. Fans of the design will be pleased as Rolex did replicate the details of the wristwatch artfully, right down to the engraved flange around the dial and tiny crown within “Swiss made”. Fortunately, the insides of the clock are more advanced than the design. The cal. 8335 displays the time and date, but the date is actually a secular calend...

Hands On: Piaget Polo 79 Sodalite SJX Watches
Piaget Polo 79 Sodalite Jul 22, 2026

Hands On: Piaget Polo 79 Sodalite

The Piaget Polo 79 Sodalite adds five panels of blue semi-precious stone to the brand’s flagship bracelet watch. It is a worthwhile extension of the collection that draws on an authentic Piaget speciality and gives the revived Polo 79 a stronger identity of its own. Initial thoughts Stone dials are now widespread, to the point that any new watch with a mineral dial feels a bit like an exercise in jumping on the bandwagon. But Piaget has been making watches with semiprecious stone dials since the 1960s, and helped establish the category altogether. As a result, the Polo 79 feels authentically Piaget, even though stone dials are now commonplace enough to seem generic. The case dimensions and build quality are unchanged — at 38 mm wide and 7.45 mm high, the Polo 79 remains compact and elegant, while the full white gold case and bracelet give it a heavy, dignified feel. The alternating brushed surfaces and polished gadroons are naturally finished to a high standard, and the rhodium plating will ensure the colour of the 18k white gold stays cool and bright indefinitely, even if it makes later refinishing a little more complicated. The watch is powered by the latest in a long lineage of Piaget micro-rotor calibres that reaches back more than 60 years. It’s still one of the thinnest automatic movements in the world, though it comes up a little short on power reserve by today’s standards, at 44 hours. Otherwise identical to the white gold Polo 79, the sodalite dial adds ab...

Hands On: Parmigiani Fleurier Tonda PF Chronographe Mystérieux SJX Watches
Parmigiani Fleurier Tonda PF Chronographe Mystérieux Jul 22, 2026

Hands On: Parmigiani Fleurier Tonda PF Chronographe Mystérieux

Parmigiani Fleurier (PF) continues its exploration of “mysterious complications” with the Tonda PF Chronographe Mystérieux, a fully functional and surprisingly legible chronograph that is indistinguishable from a normal three-hand watch — until it isn’t. Pressing the conveniently placed chronograph monopusher summons a chronograph on demand, fully equipped with central minutes and hour totalisers, which disappears just as easily. Despite being one of the most ambitious chronographs on the market, it is priced relatively accessibly, at least in steel. Initial thoughts At first glance, the Chronographe Mystérieux is nearly indistinguishable from a normal three-hand watch, unless you spot the pair of rose gold hands secreted under the mean time hands. Depressing the chronograph button at eight o’clock causes these, along with the sweep seconds hand, to fly back to zero and being timing intervals up to 12 hours. The concept is not unlike that of the Maurice Lacroix Memoire 1, little-known halo piece that debuted in 2007 for EUR300,000. The Chronographe Mystérieux would work the same way without its hour and minutes hands, but their presence ensures the user can still read the time when the chronograph is running. The result is a highly legible dial, enhanced with an almost excessively fine grain d’orge guilloché that, like the undersized 18k gold hour markers, gets out of the way of the hands. At launch, PF offers two variants of the Chronographe Mystérieux ...

Nomos Introduces New Tetra 27 References Worn & Wound
Nomos Introduces New Tetra 27 Jul 21, 2026

Nomos Introduces New Tetra 27 References

When it comes to more modestly sized watches, Nomos has long been ahead of the current trend of smaller models. The brand is built on clean, conservatively proportioned designs across its collections. The Tetra – Nomos’ square offering – was part of the inaugural lineup introduced back in 1992 alongside the Tangente, Ludwig, and Orion. The model has always been offered in 27mm and 29mm and later, a larger 33mm was added with the Tetra Neomatik. Now, the smaller 27mm size gets two new additions: the Tetra 27 white and Tetra 27 duo. With the Tetra 27 white, we get the most classic expression of the model – pared down 27.5mm by 27.5mm square proportions with only 6.1mm of thickness making up a polished stainless steel case framing a crisp white dial. Here, we have central hours and minutes with a subtle touch of color thanks to blue steel hands and a mix of stick and Arabic numerals. Tucked at 6 o’clock, you’ll find a flat small seconds register as opposed to the recessed one seen in other models with its own micro hashmarks and tiny blue steel hand. No frills, no fuss, just an ultra-classic dress watch design with a nod to Art Deco styling, which extends from the square case to the double-stepped lugs. Alternatively, the Tetra 27 duo offers a bit more interest with a two-tone type of dial featuring concentric squares thanks to a soft grey inlay at the center and the same gray creating a frame across the minute track adding just a bit of contrast to the stark whit...

Fratello On Air: Sleeper ’90s And ’00s Watches Worth Waking Up For Fratello
Jul 21, 2026

Fratello On Air: Sleeper ’90s And ’00s Watches Worth Waking Up For

Welcome to another episode of Fratello On Air! This week, we discuss sleeper watches from the ’90s and ’00s. It was an interesting period for timepieces, representing a transition from smaller, often quartz-powered models to mechanical ones. Let’s just say that watchmakers were finding their collective feet again with interesting results. Still, there were gems, […] Visit Fratello On Air: Sleeper ’90s And ’00s Watches Worth Waking Up For to read the full article.

Hands On: TAG Heuer Monaco Chronograph TH20 SJX Watches
TAG Heuer Monaco Chronograph TH20 Earlier Jul 21, 2026

Hands On: TAG Heuer Monaco Chronograph TH20

Earlier this year, TAG Heuer unveiled the latest iteration of a longstanding model, the Monaco Chronograph TH20. It’s essentially a reissue of the Monaco ref. 1133 made famous by Steve McQueen, but not a one-for-one remake, and it’s the best to date. The Monaco TH20 retains the familiar dial design and case outline, but the case has been reworked in both design and material. The square case is sleeker and more lightweight, being in titanium instead of steel. And it gets upgraded with the TH20 movement, instead of the ETA 2894-2 found in many earlier generations of the model. Initial thoughts I’ve always liked the Monaco, especially the ref. 1133 B. It’s a distinctive and arguably iconic design that evokes the 1970s. And it’s different from more famous 1970s designs, which are mostly sports watches with integrated bracelets. Though the Monaco is not particularly ergonomic due to the size and shape, it is cool. The ref. 1133 remake has been in TAG Heuer’s catalogue for a long, long time with many, many iterations to date. Most earlier generations were powered by the ETA 2894 – an ETA 2892 with a module on top – that was a convenient solution for the left-hand crown. The new Monaco is an all-around upgrade with the in-house TH20 movement and titanium case. The TH20 is a competent calibre with solid specs, albeit still very industrial, but good enough for the price segment. The titanium case is a less obvious improvement in terms of design, but it improves the ...

In-Depth: IWC’s Pioneering ProSet Perpetual Calendar SJX Watches
IWC s Pioneering ProSet Perpetual Jul 21, 2026

In-Depth: IWC’s Pioneering ProSet Perpetual Calendar

IWC’s history is dotted with landmark innovations such as Albert Pellaton’s pawl winding system, Kurt Klaus’ famous perpetual calendar, and Richard Habring’s split-seconds chronograph module; the ProSet perpetual calendar system continues this legacy. This bidirectional perpetual calendar module made its debut earlier this year at Watches & Wonders inside the Big Pilot’s Watch Perpetual Calendar ProSet, and remains true to IWC’s identity as an engineer’s manufacture. A smaller Big Pilot QP The Big Pilot ProSet unveiled at Watches & Wonders blends the manufacture’s latest engineering feat with the beloved styling of the pilot’s watch. The ProSet system is currently only available inside the 42 mm Big Pilot. Powered by a downsized base calibre, the 42 mm ProSet is the first Big Pilot under 46 mm to include a perpetual calendar. IWC has a tweaked and scaled down the its signature Kurt Klaus module in the past for the 42 mm Portugieser and some Portofinos, but somehow it never made into the reduced Big Pilot collection. Unfortunately, these smaller watches lacked the now-iconic digital year display, and instead featured a subtler (but more forgettable) leap cycle aperture. The ProSet brings back the four-digit year display, making this watch almost indistinguishable from the original 46 mm version. Apart from some styling choices, the main difference in the displays is the lack of a power reserve indicator. The cal. 82665 inside is powered by a single mains...

In-Depth: IWC’s ProSet Perpetual Calendar SJX Watches
IWC s ProSet Perpetual Calendar Jul 21, 2026

In-Depth: IWC’s ProSet Perpetual Calendar

IWC’s history was dotted with landmark innovations such as Albert Pellaton’s pawl winding system, Kurt Klaus’ famous perpetual calendar, and Richard Habring’s split-seconds chronograph module. Though IWC has arguably been thin on such innovation in recent years, the ProSet perpetual calendar is a long overdue return to form. The calendar’s clever features make it true to IWC’s identity as an engineer’s manufacture. Set entirely via the crown just like the Kurt Klaus calendar, ProSet can also be adjusted forwards and backwards, making it both idiot-proof and convenient. A smaller Big Pilot This bidirectional perpetual calendar module made its debut earlier this year at Watches & Wonders inside the Big Pilot’s Watch Perpetual Calendar ProSet, which blends the manufacture’s latest engineering feat with the beloved styling of the pilot’s watch. The ProSet system is currently only available inside the 42 mm Big Pilot. Powered by a downsized base calibre, the 42 mm ProSet is the first Big Pilot under 46 mm to include a perpetual calendar. IWC has a tweaked and scaled down the its signature Kurt Klaus module in the past for the 42 mm Portugieser and some Portofinos, but somehow it never made into the reduced Big Pilot collection. Unfortunately, these smaller watches lacked the now-iconic digital year display, and instead featured a subtler (but more forgettable) leap cycle aperture. The ProSet brings back the four-digit year display, making this watch almost ...

Introducing: Breitling Top Time B01 Chronograph 41 Tribute To Aston Martin DB5 Hodinkee
Breitling Top Time B01 Chronograph Jul 20, 2026

Introducing: Breitling Top Time B01 Chronograph 41 Tribute To Aston Martin DB5

What We Know Breitling's Top Time has long been a unique outlier in the Swiss brand's line-up. A chronograph model with a square (ish) cushion case launched in 1964, it aimed to attract a new crop of younger consumers with its hipster design.  The Top Time soon made it onto the wrist of no less an icon than James Bond in the 1965 film adaptation of Ian Fleming's Thunderball, which saw Sean Connery's 007 sport the watch while driving an elegant and refined British sports car, the Aston Martin DB5.  The rest, as they say, is history. The U.K.-built Aston became synonymous with the U.K. secret agent. The Top Time? Not so much. While it thrived as a model line for Breitling, Bond moved on to a series of other watch brands in subsequent installments of the film series, from Rolex to Seiko, and these days, Omega, via a longstanding product placement deal.  Now Breitling, following the successful launch last year of the limited edition Top Time B01 'Racing' Series in 38mm, and the deal this year to hook up with Aston Martin as a sponsor of its F1 team and other motoring endeavors, is giving us its tribute to the DB5 in three limited edition models that aim to capture the refined elegance and power of the grand touring car on the wrist.  The new Top Time Chronograph B01 Tribute To Aston Martin DB5 case measures 41 millimeters by 47.9 millimeters and13.8 millimeters thick. The dial of each limited-edition model features a wood inlay rehaut, meant to evoke the wooden steering w...

Worn & Wound has Acquired Lorier - Let’s Talk About Why, and What This Means for Lorier’s Future Worn & Wound
Ming demand Jul 20, 2026

Worn & Wound has Acquired Lorier - Let’s Talk About Why, and What This Means for Lorier’s Future

We have some exciting news to share. Worn & Wound has acquired Lorier. Lauren and Lorenzo Ortega, Lorier’s founders, will remain partial owners of the business and retain creative stewardship of the brand, with Lorenzo serving as Creative Director. The goal of this partnership is to unlock Lorier’s full potential, freeing Lauren and Lorenzo to do what they love most: designing great products and engaging with the Lorier community. In turn, Lorier gains access to Worn & Wound’s infrastructure of customer service, fulfillment, product procurement, logistics, and more. Together, we’ll scale operations to meet the overwhelming demand for Lorier. This will take time. There’s significant pent-up demand for Lorier’s core line, and in one week we’ll be unveiling updated versions of some of the brand’s most popular models: the Hyperion, Hydra, Falcon, and Astra. We’ll be honest, we expect this run to sell quickly. But, rest assured, we’ll reinvest to increase production runs, rerelease other core models, and develop new lines. Until now, Lorier was run solely by the Ortegas. They poured everything into it, building a remarkable brand and an even more remarkable community. But as demand for Lorier grew, Lauren and Lorenzo hit a crossroads. With their capacity tapped out, they either needed to find the right partner to help them scale or consider options for exiting the company. Thankfully, they chose the former. We’re honored to be entrusted with Lorier’s ong...

Introducing - Gerald Charles Releases a Trio of Gem Set Masterlink Models with Stone Dials Monochrome
Gerald Charles Jul 20, 2026

Introducing - Gerald Charles Releases a Trio of Gem Set Masterlink Models with Stone Dials

Stone dials have long held a special place in fine watchmaking. No two are ever alike, each preserving colours, textures and patterns formed over millions of years. For Gerald Charles, working with stone means embracing a challenge. The Masterlink is anything but round, and its asymmetrical silhouette leaves almost no margin for error. See how […]