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Results for Marine Chronometer & The Longitude Problem

43,266 articles · 254 videos found · page 960 of 1451

Seiko Celebrates Honda’s Quirky Bike with 5 Sports Motocompo SJX Watches
Seiko Celebrates Honda’s Quirky Bike Aug 7, 2026

Seiko Celebrates Honda’s Quirky Bike with 5 Sports Motocompo

Compact, affordable Japanese icons collide in the Seiko 5 Sports Motocompo Limited Edition ref. HDB010, a collaboration with Honda that celebrates a collectable and compact 1980s motorbike. It recreates the Motocompo’s Daisy Yellow paint, retro typography, and even its packaging. And at 36.4 mm in diameter, it too can fit in the back of the Honda Jazz. Initial thoughts The Honda Motocompo was an adorable folding scooter briefly offered as an option on the Honda Jazz/City during the early 1980s. When folded up, it was small enough to squeeze into the back of a subcompact car, or even an Acura NSX. Its retro styling is back in fashion, and low production numbers — due to weak sales — make it quite collectable today. Honda offered the Motocompo in three colors: Caribbean Red, Shetland White, and the Daisy Yellow you see here. Image – Honda Motor Company I find the colour choice odd, as to me Honda means red — from the NSX to the brand’s motorcycles. “Honda Red” is the brand’s corporate colour, after all. If this colourway makes me think of anything, it’s Kill Bill: Volume 1. The case back crystal, however, is classic Honda red, concealing the industrially finished workhorse cal. 4R36. Colour aside, the Honda wordmark is appealingly subtle, and the stylised “automatic” text at six, which echoes the original Motocompo branding, turns an otherwise unnecessary label into a defining element of the design. Bluntly speaking, Seiko typography fell off a cliff ...

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Introducing: Unimatic UT1-PD Hodinkee
Unimatic UT1-PD What We Know Aug 7, 2026

Introducing: Unimatic UT1-PD

What We Know It's been two years since Unimatic announced their "Toolwatch" collection, and it's possible that you may have forgotten about it. Like all Unimatics, the watches have a strict design language that can make releases blend together. Small tweaks, like today's release of the UT1-PD (Prodiver, in their terms), might look like something you thought existed before, but this is very much a new watch. So what makes the Toolwatch line, and what makes this limited release of 250 pieces different? The UT1-PD has a sandblasted stainless steel case with a 40mm diameter (41.5mm including bezel overhang), 13.6mm thickness (13.3mm without the crystal), and a 49mm lug-to-lug. This is designed as a strict dive watch, meeting all your needs, with a unidirectional 120-click rotating bezel, 300m water resistance, a screw-down crown, and a reliable Seiko VH31A quartz movement. Yes, we love mechanical watches, but quartz does the trick for many needs.  The matte dial has white printing with round, triangular, and rectangular hour markers (unlike the previous version, which had Arabic hour markers), and the watch features Super-LumiNova C1 on the hour markers, hour and minute hands, and bezel pip. There are also drilled lug holes, and the watch comes with a black TPU two-piece strap. But the core of Unimatic's Toolwatch line is that the watches meet the U.S. Department of Defense MIL-STD-810H specs, which outline a range of environmental tests to evaluate the durability, ruggedness...

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Video - An Almost Impossible Choice… Frank’s Long Journey to Finding his Favourite Omega Speedmaster Monochrome
Omega Speedmaster Some from day-1 Aug 7, 2026

Video - An Almost Impossible Choice… Frank’s Long Journey to Finding his Favourite Omega Speedmaster

Some, from day-1, know what their favourite version of the all-time iconic Omega Speedmaster is. Whether it is the classic Moonwatch, a modern automatic version, a retro-inspired straight lugs or even a specific vintage model, their search was a short journey. It was not the case for me. I have always loved and respected the […]

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Bring a Loupe: A Patek Phillipe 5000R, A Seiko 7018-8000, Jaeger-LeCoultre Master Calendar Moonphase Meteorite, And Much More Hodinkee
Jaeger-LeCoultre Master Calendar Moonphase Meteorite Aug 7, 2026

Bring a Loupe: A Patek Phillipe 5000R, A Seiko 7018-8000, Jaeger-LeCoultre Master Calendar Moonphase Meteorite, And Much More

Welcome to the dregs and dog days of summer, and happy Friday again. I was emailing someone in Germany who informed me she'd be out of contact until her company reopened—they shut down for the first three weeks of August—and I desperately wish that idea had taken hold worldwide. Especially for those of us north of the equator, these weeks feel like they'd be best spent lounging, taking a sort of seasonal siesta, reading books (the new Tana French is phenomenal) and catching up on shows and movies (Widow's Bay, good lord). Scorekeeping last week's picks: the Wittnauer 235T ends tomorrow, the 8th, and is at $800 at the time of writing, the Blancpain sold for €20,000, and the Eberhard and Cleto Munari are both still available. Strays Photo courtesy of Tropical Watch. My apologies, Baller, for not including this Harwood automatic from the 1920s in last week's listing. While it's a tidy, tiny 30mm, Harwoods are worth paying attention to because they're some of the first automatic watches ever (Leroy beat them, apparently, as being the very first), and you'll note the thing's crownless as well, because the unmarked bezel's not a timing bezel, it's how the time was set. Congrats to whoever snagged it. If you're also more than a little ensorcelled by asymmetric watches, and this Cartier ticks all sorts of boxes (other than all the diamonds). At some point I'll find a Smiths worth giving full coverage to, but until then, this Smiths Imperial—part of a three-watch lot—is w...

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Twelve on Time - Urwerk’s Felix Baumgartner and his Personal Relationship with Time and Watches Monochrome
Urwerk s Felix Baumgartner Aug 7, 2026

Twelve on Time - Urwerk’s Felix Baumgartner and his Personal Relationship with Time and Watches

Twelve on Time is a conversation series that invites leading personalities from the watch industry to step beyond their work and speak more personally about their relationship with time, creativity, and craft. Through a set of twelve questions, the column aims to lift the veil on both the individual and their perspective on watchmaking, revealing […]

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Hands On: Breguet Classique Tourbillon Sidéral SJX Watches
Breguet Classique Tourbillon Sidéral Aug 7, 2026

Hands On: Breguet Classique Tourbillon Sidéral

The Tourbillon Sidéral debuted last year to mark Breguet’s 250th anniversary. This year, the brand is celebrating the 225th anniversary of its founder’s best-known achievement: the tourbillon. For this occasion, Breguet released a quartet of new references, among them the Classique Tourbillon Sidéral ref. 7255PT, a 50-piece limited edition in platinum, once again featuring an in-house aventurine enamel dial. Initial thoughts Despite being the brand’s first-ever flying tourbillon, the Tourbillon Sidéral feels somewhat familiar. That’s because its cal. 187M1 is derived from the brand’s original wristwatch tourbillon movement, the cal. 558, released in 1989. That explains the familiar off-centre dial arrangement and full-plate architecture visible through the case back. Within this lineage, the Tourbillon Sidéral can be considered the spiritual heir and technical successor to the Classique Tourbillon Messidor 5335 released 2007, a watch that seemed to suspend its tourbillon in mid-air. In fact, this mystery tourbillon was driven by a sapphire crystal drive wheel, and its upper pivot was supported by a sapphire crystal bridge. The Tourbillon Sidéral elevates this concept to its natural conclusion, dispensing with the upper support bridge entirely, resulting in a true flying tourbillon. Unfortunately, the two-armed tourbillon cage itself spans almost the entire width of the opening, and at times resembles an upper support bridge, at least until the eye registers ...

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Timex 1976 Lexington Reissue Inspired Is a Sharp $149 Steel Cartier Tank Alternative WatchRider
Cartier Tank Alternative Timex has Aug 6, 2026

Timex 1976 Lexington Reissue Inspired Is a Sharp $149 Steel Cartier Tank Alternative

Timex has taken the 1976 Lexington Reissue Inspired in the direction I wanted most: away from gold tone and into polished steel. The new TW2Y88200 keeps the compact rectangular shape, vertically brushed silver dial and Roman numerals of the earlier model, then adds metallic blue hands for a little contrast. It is currently listed as a $149 pre-order in the United States, which puts it firmly in the part of the market where a good design matters more than a prestigious logo. A rectangular watch with the right instincts I am a fan of rectangular watches because they make even a simple time-only watch feel considered. A round case can hide lazy proportions. A rectangle cannot. Every line is visible: the width, the length, the dial margins, the shape of the numerals and the relationship between case and strap. That is why the Cartier Tank remains such a powerful reference point, and why an affordable watch needs more than Roman numerals to feel convincing. Timex’s silver dial, blue hands and Roman numerals look clean. This Timex is not trying to be a counterfeit Tank. It earns its place as a nice alternative because it uses the same broad language of a slim rectangular case, an orderly dial and a leather strap, then keeps a personality of its own. If you enjoy this corner of watch design, I have also ranked the Cartier Tank alternatives that have stayed in my collection. The Lexington belongs in that conversation because it offers a clean steel option at a price that makes o...

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Join Worn & Wound and Citizen Watch America for an Enthusiast Night in Salt Lake Worn & Wound
Accutron Frédérique Constant Aug 6, 2026

Join Worn & Wound and Citizen Watch America for an Enthusiast Night in Salt Lake

If you’ve ever wished you could spend an evening trying on watches that normally live behind glass—or are nearly impossible to find in the first place—we’ve got good news. On Thursday, August 27, Worn & Wound is teaming up with Citizen Watch America and our friends at Morgan Jewelers for a private enthusiast event in the Salt Lake Valley, and you’re invited. Private Event Thursday, August 27, 2026 6:30–8:30 PM MT Morgan Jewelers – Center of Brilliance 6102 S State St. Murray, UT 84107 This isn’t your average watch event. We’re bringing along a curated collection of standout pieces from Citizen, Bulova, Accutron, Frédérique Constant, and Alpina—including watches that are difficult to track down, rarely seen in person, or simply deserve far more wrist time than they usually get. Everything will be out and in the metal, ready for you to pick up, strap on, obsess about, and, if one steals your heart… it’s ready for purchase. A few of the amazing highlights include: Citizen Eco-Drive Photon – Reference BJ6560-53W This limited-edition celebrates the 50th anniversary of Eco-Drive technology has a silver-tone Super Titanium with a Duratect titanium carbide finish, with a worldwide limit of only 5,000 pieces. This will be a first-time opportunity to see this watch in-person as we’re receiving it early, specifically for this event. The Citizen Hand-dyed Indigo Washi Paper Dial Limited Edition – Reference AQ4090-08A This premium, high-accuracy Eco-Driv...

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A Touch Of Watch Heaven: Patek Philippe 6105G-001 Celestial Sunrise And Sunset Fratello
Patek Philippe 6105G-001 Celestial Sunrise Aug 6, 2026

A Touch Of Watch Heaven: Patek Philippe 6105G-001 Celestial Sunrise And Sunset

An oversized white-gold case inspired by space modules, paired with a seamlessly integrated X-patterned composite strap and a dial depicting the sky as seen from Geneva on a sapphire-crystal dial. The Patek Philippe 6105G-001 Celestial Sunrise and Sunset is a contemporary take on the eternal celestial theme. Inside the oversized case beats the caliber 240 […] Visit A Touch Of Watch Heaven: Patek Philippe 6105G-001 Celestial Sunrise And Sunset to read the full article.

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Seiko Introduces A Purple Rotocall And Five Other New Watches For Its 145th Anniversary Fratello
Seiko Introduces Aug 6, 2026

Seiko Introduces A Purple Rotocall And Five Other New Watches For Its 145th Anniversary

I know it’s become a bit Seiko-heavy here these days, and I have the feeling we haven’t seen the end of it yet. This year marks Seiko’s 145th anniversary, and they’re making sure you are aware. This morning, we received another “drop” straight from Japan. Six new Seiko watches from different collections, all featuring a […] Visit Seiko Introduces A Purple Rotocall And Five Other New Watches For Its 145th Anniversary to read the full article.

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Book Review: ‘Universal People Universal Dreams’ SJX Watches
Patek Philippe before landing Aug 6, 2026

Book Review: ‘Universal People Universal Dreams’

Universal People Universal Dreams is a large-format book that explores, in great detail, a collection of 111 Universal Genève chronographs, and only chronographs. The 384-page book is also a record of the collecting journey of its author, Luca Mignini, who reflects on the lessons learnt and people encountered in his pursuit of watches across the world. A longtime watch collector who is now a professor at Milan’s Bocconi University, Mr Mignini had a long career in the consumer goods industry, culminating in a spell as chief operating officer at Campbell’s, the American food giant famous for its canned soups, after which he retired in 2019. The globe-crossing nature of his career took him from his homeland of Italy to Shanghai and New Jersey, giving him the opportunity to collect internationally, a phenomenon that professionals who travel extensively for work will find familiar. Having been interested in watches since he was a teenager, Mr Mignini made his way through the usual suspects like Rolex and Patek Philippe, before landing on Universal Genève during a trip to Tokyo in 2010. In the time since, he has accumulated the impressive collection of Universal Genève detailed in this book. I met Mr Mignini last year in Geneva and he is clearly obsessed with Universal Genève. His tremendous passion for the brand  makes it almost a given Universal People Universal Dreams will be laser focused on Universal chronographs yet exceptionally wide in scope within the narrow s...

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Windup in a Lake 2026: Celebrating Fifty Years of Citizen Eco-Drive Innovation and One Unforgettable Recovery Mission Worn & Wound
Citizen Eco-Drive Innovation Aug 5, 2026

Windup in a Lake 2026: Celebrating Fifty Years of Citizen Eco-Drive Innovation and One Unforgettable Recovery Mission

For the last three years, Citizen¹ has supported what has affectionately become known as Windup in a Lake—a diving event on Lake Michigan coinciding with Windup Watch Fair Chicago. We’ve celebrated Promaster¹ milestones with folk legends, and thrown ’80s-themed aquatic parties for Aqualand. But this year marked the 50th anniversary of Citizen Eco-Drive¹ innovation. To […]

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Kanoa Igarashi’s Fourth G-Shock G-LIDE Is Ready for Surf and Training WatchRider
Casio has released Aug 5, 2026

Kanoa Igarashi’s Fourth G-Shock G-LIDE Is Ready for Surf and Training

Most surf watches stop after telling you when the tide is coming in. The new G-Shock G-LIDE GBX-H5600KI-5 also checks your heart, studies your sleep and expects you to catch the next wave. Casio has released its fourth signature watch with Japanese professional surfer Kanoa Igarashi. The GBX-H5600KI-5 is based on the heart-rate-equipped G-LIDE GBX-H5600, but its brown marbled body and soft purple details give it a look that is easy to separate from the standard models. A colour scheme inspired by Portugal The mixed brown colour is inspired by the cliffs and rocky coast around Ericeira, Portugal, one of Igarashi’s training bases. Casio mixes different colours of bio-based resin during production, so the streaks and marks will not be identical on every watch. That gives each example a slightly different surface pattern without pretending that the watch is hand-finished. The lavender details are a smart contrast to the dark case. A purple vapor-deposited finish around the display is meant to recall the sea during the early morning and evening magic hours. Igarashi’s signature sits below the screen and also appears on the back. His World Surf League competition number, 50, is printed on the lower part of the band. Built for the water, but useful away from it The case measures 51.1mm long, 44.5mm wide and 17.3mm thick. That is a large watch on paper, although 47 grams is impressively light for a G-Shock with an optical heart-rate sensor. The carbon-fibre-reinforced resin ba...

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Twelve on Time - Chopard’s Karl-Friedrich Scheufele and his Personal Relationship with Time and Watches Monochrome
Chopard s Karl-Friedrich Scheufele Aug 5, 2026

Twelve on Time - Chopard’s Karl-Friedrich Scheufele and his Personal Relationship with Time and Watches

Twelve on Time is a conversation series that invites leading personalities from the watch industry to step beyond their work and speak more personally about their relationship with time, creativity, and craft. Through a set of twelve questions, the column aims to lift the veil on both the individual and their perspective on watchmaking, revealing […]

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Five Rolex References That Identify You As An Enthusiast Fratello
Rolex References Aug 5, 2026

Five Rolex References That Identify You As An Enthusiast

Anyone can point at a modern Submariner and know it’s a Rolex. Recognizing that the watch takes no real knowledge of the brand, Rolex has spent decades making sure of that. But there’s a different, quieter tier of Rolex ownership that has nothing to do with what’s easiest to identify from across the room. It’s […] Visit Five Rolex References That Identify You As An Enthusiast to read the full article.

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Retrospective: Surprising Discovery Of Longines Boxing Timer   Fratello
Longines Boxing Timer   While searching Aug 5, 2026

Retrospective: Surprising Discovery Of Longines Boxing Timer  

While searching for the Gallet Boxing Timer, I came across a surprising comment on one of my articles that sparked a discussion and led me to the one and only Longines Boxing Timer. The story behind the stop timer is unclear, but the watch seems authentic. I am not particularly interested in pocket watches or […] Visit Retrospective: Surprising Discovery Of Longines Boxing Timer   to read the full article.

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Habring² x SJX “Medicus” Giveaway SJX Watches
Aug 5, 2026

Habring² x SJX “Medicus” Giveaway

To mark the completion of the Habring² x SJX Chrono-Felix “Medicus”, we have reserved one of the watches from the final batch for a member of the SJX newsletter community. The 50-piece limited edition is now sold out, but we set aside one example with a silver dial for this giveaway. This is intended both as a thank-you to our existing readers (who will get bonus entries) and an invitation for new readers to join the newsletter. How to enter All eligible, confirmed SJX newsletter subscribers at 11:59 PM GMT on Wednesday, August 12, 2026, will be entered into the draw automatically. Readers who were confirmed newsletter subscribers before the publication of the giveaway announcement will each receive three entries in recognition of their existing support — no action is necessary to participate. Readers who subscribe after the announcement and before the giveaway closes on August 12th will receive one entry each. Selecting and contacting the winner The winner will be selected at random from the eligible weighted entry pool and contacted by Wednesday, August 19, 2026. The winner will be contacted at the email address used for their newsletter subscription and must respond within 7 days. If the winner does not respond, declines the prize, or cannot provide the information reasonably required for delivery, tax, or customs purposes, the prize may be forfeited and an alternate winner selected. The prize The prize is one silver-dial Habring² x SJX Chrono-Felix “Medicus,...

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Happenings: Join Us For Hodinkee Happy Hour At One Vanderbilt [RSVP Here] Hodinkee
Aug 4, 2026

Happenings: Join Us For Hodinkee Happy Hour At One Vanderbilt [RSVP Here]

We're taking the show uptown—join us next Monday for the next installment of our Hodinkee Happy Hour series at Vandy Club, an event space located just above the Watches of Switzerland One Vanderbilt showroom. New venue, same vibe. Space will be extremely limited, so be sure to RSVP right away! Our Deputy Editor, Tim Jeffreys, will be there, along with members of the Hodinkee team. Whether you've been to several of our events or this is your first, we'd love to have you! It's a great, casual way to get to know members of the Hodinkee team and the watch community here in New York City. Date:Monday, August 10, 2026, 6-8 PM Location:Vandy Club1 Vanderbilt Avenue, 3rd floorNew York, NY 10017 RSVP Here.Note: Be sure to check your email upon registration for more details about getting into the venue.

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Casio Launches Master in Horizon Gold G-Shock Trio WatchRider
Casio Launches Master Aug 4, 2026

Casio Launches Master in Horizon Gold G-Shock Trio

Casio has officially introduced Master in Horizon Gold, a three-watch G-Shock collection that gives the Gravitymaster, Mudmaster and Mudman the same brown and light-gold finish. The models are the GR-B300H-5A, GG-B100XMH-5A and GW-9500MH-5. They look related, but their functions are very different. One is made for flying, one for connected outdoor tracking and one for solar-powered navigation without a phone. One Colour Scheme, Three Different G-Shocks The collection takes its name from the line where the earth appears to meet the sky. Dark brown bio-based resin bands and cases are combined with light yellow-gold ion-plated bezels. Smaller metal parts use brown ion plating and the warm colour scheme looks unusual without hiding the tough Master of G character. Every model is shock resistant and rated to 200 metres. Mudmaster GG-B100XMH-5A The GG-B100XMH-5A measures 55.4 x 51.3 x 19.4 mm and weighs 104 g. Its bio-based carbon case uses the Carbon Core Guard structure, while a stainless-steel bezel and reinforced case back add protection. Mud resistance, mineral glass and a two-year CR2025 battery make it the only non-solar model in the trio. The GG-B100XMH-5A is the connected Mudmaster in the collection. Image: Casio. It combines a compass, altimeter, barometer and thermometer with a step counter. Bluetooth links it to the Casio Watches app for automatic time correction, around 300 world-time cities, Mission Log, Location Memory and phone finder. Other tools include sunrise...

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