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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.
Unimatic Introduces a Collection of Military Spec Tool Watches Worn & Wound
Unimatic Jul 24, 2024

Unimatic Introduces a Collection of Military Spec Tool Watches

Unimatic, the Italian watch brand known for bringing a contemporary design language to a variety of classic sports watch tropes, has just unveiled their new permanent collection, the Toolwatch Series. The new watches, at a glance, might not look all the different from previous Unimatic releases. This is not a rethinking of the brand’s aesthetic, and they are not trying anything completely revolutionary here. But the Toolwatch Series feels like a logical extension of what Unimatic has been up to since their founding all the way back in 2015, and could provide a new foothold for curious collectors to enter into the brand’s ecosystem.  Stop me if you’ve heard this one before: Unimatic’s new watches are tailored to enthusiasts with “active, adventurous, lifestyles” who need their watch to keep up with the unusual demands of their lives. This is something we brands tell us all the time, and honestly I’ve gotten to the point where I tend to just glaze over any mention of “adventure” in a press release for a new watch. But it appears that Unimatic is putting their proverbial money where their watch is. Each watch in the Toolwatch Series meets what’s known as the MIL-STD-810 standard, which is a benchmark set by the United States military to guarantee the durability of items like watches that servicemembers rely on.  What does that mean for the Toolwatch Series? It means that each watch goes through a battery of tests to ensure its robustness. Specifically, U...

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Top 5 Vintage Inspired Watches Worn & Wound
Tudor s success Jul 24, 2024

Top 5 Vintage Inspired Watches

Vintage-inspired watches have been popular for a long time and with good reason. When a design is strong enough to stand the test of time, why shouldn’t it be revived? Look at Tudor’s success with the Black Bay, Oris with their Diver 65, and Doxa with their numerous Sub models. What about designs that originated in the 80s? Can they be considered vintage? Think about it: 1980 is as far away from us as 1936 was from 1980. That’s three full years before World War II even started! So, if anything made in the 1930s was considered vintage in the 1980s, most assuredly, things made in the 1980s are considered vintage now. If any of you feel old after reading that, here’s a list of 5 super-cool watches to make you feel young again. Vintage-inspired watches have been popular for a long time and with good reason. When a design is strong enough to stand the test of time, why shouldn’t it be revived? Look at Tudor’s success with the Black Bay, Oris with their Diver 65, and Doxa with their numerous Sub models. What about designs that originated in the 80s? Can they be considered vintage? Think about it: 1980 is as far away from us as 1936 was from 1980. That’s three full years before World War II even started! So, if anything made in the 1930s was considered vintage in the 1980s, most assuredly, things made in the 1980s are considered vintage now. If any of you feel old after reading that, here’s a list of 5 super-cool watches to make you feel young again. The post Top ...

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Introducing: Horage × Miniswys Microreg - A Revolutionary Invention Fratello
Jul 24, 2024

Introducing: Horage × Miniswys Microreg - A Revolutionary Invention

This one won’t be easy. I do not often have to write about an important revolutionary invention like Horage and Miniswys’s Microreg. I could tell the story in a few words, but background clarification is necessary to understand its importance. So this article will initially be pretty theoretical and technical, but a beautiful watch will […] Visit Introducing: Horage × Miniswys Microreg - A Revolutionary Invention to read the full article.

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A Close Look At Krayon And Its Sunrise And Sunset Complications Fratello
Krayon Jul 24, 2024

A Close Look At Krayon And Its Sunrise And Sunset Complications

Krayon is a watch brand that has been around for less than a decade. I say “brand,” but I should probably say “independent watchmaker” instead. Krayon founder and owner Rémi Maillat debuted with his Everywhere watch in 2017. Today, he produces around 40 watches annually with 12 collaborators in their Neuchâtel atelier. Maillat’s signature is […] Visit A Close Look At Krayon And Its Sunrise And Sunset Complications to read the full article.

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Konstantin Chaykin’s Latest Joker Sports a Skeletonised Dial SJX Watches
Konstantin Chaykin Jul 24, 2024

Konstantin Chaykin’s Latest Joker Sports a Skeletonised Dial

An unusual variation of the brand’s bestseller, the Joker Fiat Lux has a skeletonised dial revealing the signature Konstantin Chaykin “rolling eye” module that’s been decorated by hand. Fiat lux is Latin for “let there be light”, and a reference to the see-through dial. It’s limited to 38 pieces and intended for the brand’s retailer in China, West Wood Time in Beijing. Initial thoughts Konstantin Chaykin’s Joker has become a cult classic of sorts and the brand’s strongest seller by far. Since the launch of the original Joker in 2017, it has evolved into an entire collection known as Wristmon, short for “wrist monster”. The brand has put out many, many different Wristmons since, though the original is arguably the purest (while some variants are admittedly gimmicky). Being based on the original, the Joker Fiat Lux stands out. It is almost the same as the original, with identical dimensions, design, and functions, but with a skeletonised dial and an exhibition back, both of which make it more aesthetically pleasing than the original. The dial is skeletonised to show off the display module The Joker Fiat Lux is priced similar to comparable past Wristmon models. It’s relatively affordable for a distinctive and unique example of unconventional independent watchmaking – seen that from that perspective, it is good value. Though the base movement is a no-frills ETA 2824-2, but the display module is built by Chaykin and furthermore hand finished. The ine...

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[VIDEO] Twin Peaks: How Zach Weiss and Zach Kazan Use their Peak Design Everyday Backpacks Worn & Wound
Jul 23, 2024

[VIDEO] Twin Peaks: How Zach Weiss and Zach Kazan Use their Peak Design Everyday Backpacks

Back in February, Kat Shoulders and Zach Kazan emptied their tech pouches onscreen, in a video that showed you how each of them packs for a trip to the office. Today, the next logical step: Zach Weiss and Zach Kazan are emptying out their backpacks. But whereas our tech pouch video featured two very different packs, this one shows how Zach and Zach have arranged their gear in the same backpack, the Peak Design Everyday Backpack.  The Peak Design Everyday Backpack is notable for the way it can be customized by the user. Designed primarily for photographers, the backpack is fitted with three interior separators that effectively can be used shelves to store gear on. These “shelves” can be shaped and positioned in any number of ways, depending on what the backpack needs to carry, and they can be accessed from both sides of the pack and the top (via a unique magnetic panel).  Zach W. and Zach K. are using their backpacks in very different ways, illustrating the versatility of the design. For Zach W. this has become a true everyday backpack, and he fills it with those indispensable items that are needed on a daily basis. For Zach K., it’s more of a travel backpack, and he’s set it up for easy train commutes and hassle free flights.  Let us know in the comments if you’re a Peak Design Everyday Backpack user, and how you’ve set yours up to make the most of its flexible design. And if you’re not, let us know about your ideal everyday backpack.  The post [VIDEO] Tw...

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Fratello On Air: Talking About Watch Bracelets Fratello
Jul 23, 2024

Fratello On Air: Talking About Watch Bracelets

Welcome to another episode of Fratello On Air. This week, we discuss watch bracelets and cover a wide range of subtopics about these important devices that fasten watches to our wrists. It’s another listener suggestion, and we hope you enjoy the show! For our listeners, the watch content begins after approximately 20 minutes. Watch bracelets […] Visit Fratello On Air: Talking About Watch Bracelets to read the full article.

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Hands On: Vacheron Constantin Traditionnelle Tourbillon Chronograph ‘Collection Excellence Platine’ SJX Watches
Vacheron Constantin Traditionnelle Tourbillon Chronograph... Jul 23, 2024

Hands On: Vacheron Constantin Traditionnelle Tourbillon Chronograph ‘Collection Excellence Platine’

Vacheron Constantin’s flagship launch for the year is the Les Cabinotiers “The Berkley” Grand Complication, but it a 1 kg pocket watch with 63 complications and an eight-figure price tag commissioned by a billionaire insurance entrepreneur. For more ordinary well-off persons, the brand’s halo product is the Tourbillon Chronograph Collection Excellence Platine. Based on a model launched in pink gold in 2020, the Tourbillon Chronograph Collection Excellence Platine is a large but elegant watch executed to a high level, with both fine movement decoration and the usual all-platinum CEP treatment. A periodic offering from Vacheron Constantin (VC) since 2006, the Collection Excellence Platine (CEP) is a series of limited editions that are variations of regular production models enhanced with the liberal use of platinum throughout the watch. Typically that means a platinum case and clasp, which are ordinary, but also an unusual sandblasted platinum dial and also a strap stitched with platinum-and-silk thread. Initial thoughts I’ve always liked the CEP series because it’s a subtle twist on the standard version, with the differences only really apparent to those in the know. At the same time, because the CEP treatment is simple, it often works better on some models than others. With the CEP line now almost 20 years old, there are about a dozen CEP editions to demonstrate that point. The platinum treatment arguably works best with more complicated watches like the Tradit...

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G-SHOCK’s Latest NASA Themed Watch is Here Worn & Wound
Omega Jul 22, 2024

G-SHOCK’s Latest NASA Themed Watch is Here

This past weekend marked the 55th anniversary of the moon landing, unquestionably one of the greatest achievements in the history of humanity. When Neil Armstrong set foot on the lunar surface, it changed the world forever. We all know the story of Omega, the Speedmaster, and how that chronograph became the “moonwatch,” but there are plenty of other brands and watches that have attempted to jump on the moon landing and NASA bandwagon in some way. Some of these are successful, some of them are not. But one series of releases that I’ve always thought of as genuinely pretty charming are G-SHOCK’s NASA themed watches, the fifth iteration of which was recently unveiled.  I think one of the reasons these watches work is because you could argue that NASA and G-SHOCK are organizations that share a certain ethos of problem solving rooted in science. NASA, of course, is in the business of solving problems related to the foundations of physics. The fundamental challenge of getting to the moon, after all, is escaping the earth’s gravity. There’s no moonshot if you can’t get out of low earth orbit. G-SHOCK, on the other hand, has a far more niche interest: creating the most indestructible, shock resistant watch possible. Through materials research and a lot of trial and error, they’ve been the kings of tough watches for decades.  The new GW6900-NASA241 takes design inspiration from an unusual but appropriate source: old-school Casio calculators. You can imagine that a...

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Hands-on – Trilobe Performs a Moonlight Serenade with its Les Matinaux L’Heure Exquise Monochrome
Trilobe Jul 22, 2024

Hands-on – Trilobe Performs a Moonlight Serenade with its Les Matinaux L’Heure Exquise

Founded by Gautier Massonneau, French brand Trilobe abandons the conventional approach of displaying time with central hands. Instead, Trilobe inverts the formula and sets time in motion with counterclockwise rotating discs for the hours, minutes and seconds indicated by static trefoil pointers. Trilobe’s first collection, Les Matinaux, bears the name of a René Char poetry […]

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Introducing – A New Blue Panda TAG Heuer Carrera Chronograph Tourbillon Monochrome
TAG Heuer Carrera Chronograph Tourbillon When Jul 22, 2024

Introducing – A New Blue Panda TAG Heuer Carrera Chronograph Tourbillon

When TAG Heuer released its Carrera Chronograph Tourbillon in 2016, it created a sensation on the watch market. It was not because of its double complications or its imposing 45mm case and skeletonised dial but because it featured an in-house integrated chronograph movement with a tourbillon regulator (Heuer 02T) and a hyper-aggressive price tag of […]

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Hands On: De Bethune DB28xs Purple Rain SJX Watches
De Bethune DB28xs Purple Rain Almost Jul 22, 2024

Hands On: De Bethune DB28xs Purple Rain

Almost a dress watch done in sci-fi style, the most compact version of De Bethune’s trademark model gained a striking new look this year with the DB28xs Purple Rain. Clad entirely in purple – or more accurately, titanium heat treated to purple – the DB28xs Purple Rain is distinctive and striking because of its sheer colour. Though the colour is novel for De Bethune, the watch incorporates many of the brand’s signature design elements, including a “starry sky” dial and the DB2005 movement with a proprietary titanium and white gold balance wheel. Initial thoughts De Bethune didn’t invented flame-blued titanium, but the material has become something of the brand’s signature. It has been used extensively across its product line, arguably so much that it’s not as novel as it was. De Bethune later tried titanium heated to a bronze-gold finish, but that doesn’t have the vivid hue of blue. Titanium that’s been flamed to purple, however, is as vivid as blue. And the finish is still fairly unique, since it has only been applied to the DB28xs Purple Rain as well as a handful of one-off creations. As a result, while the Purple Rain is only a colour variation of an existing model, it is usually compelling because it is both different and striking. Because it’s essentially the same material as blued titanium, purple titanium will likely have the same durability. Like the blued finish, the purple is actually a thin oxide layer on the titanium that’s created by t...

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Rado s 5280 watches who Jul 21, 2024

A Week in Watches Ep. 85: Windup Watch Fair Chicago 2024

On episode 85 of A Week in Watches, Zach Weiss and Zach Kazan co-host from Windup Watch Fair Chicago 2024. With over 60 brands in attendance, it was a fantastic fair. Zach and Zach chose two brands each to talk to, one just debuting and the other a staple with a new release. Zach Kazan spoke to Monta about the Noble GMT, and then Colorado’s 5280 watches, who are creating rose-engine turned, vitreous enamel dials in the US. Zach Weiss then spoke to Chicago’s own Astor + Banks about the SeaRanger M2, as well as ARTEFKT Seven, a new brand that turned a lot of heads at the fair. To stay up to date about future Windup Watch Fairs, such as the New York City fair happening in October, head to WindupWatchFair.com The post A Week in Watches Ep. 85: Windup Watch Fair Chicago 2024 appeared first on Worn & Wound.

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Sunday Morning Showdown: Oris Divers Sixty-Five Calibre 400 38mm Vs. Tudor Black Bay 54 Fratello
Tudor Black Bay 54 It’s Jul 21, 2024

Sunday Morning Showdown: Oris Divers Sixty-Five Calibre 400 38mm Vs. Tudor Black Bay 54

It’s a summer Sunday morning, so grab your caramel Frappuccino, and get ready for a battle rooted in history. We’re kidding, of course; an early morning battle like this requires a double espresso. But we weren’t kidding about the history-injected showdown that we are presenting to you this morning. We paired the latest 38mm Divers […] Visit Sunday Morning Showdown: Oris Divers Sixty-Five Calibre 400 38mm Vs. Tudor Black Bay 54 to read the full article.

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eBay Finds: A Rare Polerouter, an Accutron Collector Set, and a Minty Vintage Hamilton Worn & Wound
Hamilton eBay Finds Jul 19, 2024

eBay Finds: A Rare Polerouter, an Accutron Collector Set, and a Minty Vintage Hamilton

eBay Finds is back! This bi-monthly installment will feature a selection of watches currently listed on eBay that have caught the eye of editor Christoph McNeil (@vintagediver). If you come across any hidden gems on the ‘Bay drop us a note at info@wornandwound.com for potential inclusion! Nesr Ferrotex  First up this week we have a really cool one that I have never seen, never even heard of! This vintage Nesr Ferrotex has a fantastic look, with a classic Oyster style case with the Thunderbird style grooved bezel. This is often referred to as “engine turned,” but that never seemed very accurate to me. The white(ish) dial is clean, featuring faceted arrowhead markers at 3, 6, 9 and 12 with slim stick markers elsewhere. No date, or anything else to mess up the beautiful symmetry. The steel case measures 35mm and looks sharp and unpolished. The caseback has a gold medallion (like King Seiko or Omega Constellation, etc) with an eagle on it. The seller states that Nesr means eagle in Arabic, which would make sense. Nice clean manual wind movement that runs well per the seller. Great, unique piece for any collection! View auction here Vintage Timex “UFO” Here’s an interesting one, a vintage Timex Electronic “UFO”. The wide disc-shaped case measures 42mm in diameter and is chrome plated. It shows minimal wear and definitely still looks good. The two-tone gold bullseye style dial is clean, with different textures on the inner/outer dial and the bullseye ring. Thi...

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Lorier’s Latest Release Embraces Motorcycle Culture Worn & Wound
Omega 6B/159 More importantly than Jul 19, 2024

Lorier’s Latest Release Embraces Motorcycle Culture

Lorier surprised us at the Windup Watch Fair in Chicago last week with a new release dubbed the Rambler, a collaboration with Indiana based Janus Motorcycles. For Lorier to collaborate with a motorcycle brand might not make much sense at first, but stepping back, the two brands are very much in sync. Both have a trade in classic aesthetics rooted in mid century styles, and both brands prize simplicity in design. Most of all, Janus and Lorier both place a high value on actually getting out and using their products authentically. The experiences tied to riding or the types of sporting activities you might undertake while wearing a Lorier are core to each brand, and the Rambler evokes and invites those experiences in the same way that the brand’s prior watches have been successful in doing so.  The Rambler is built on the same 36mm case that will be familiar to owners of the Astra and the Falcon. Like those watches (especially the Falcon) the Rambler is inspired by the classic field watch. Something Lorier does in their marketing materials that I always appreciate is draw direct parallels to specific watches that provided inspiration in the design process, and for the Rambler they’ve cited classic field and pilot’s watches like the Rolex Oyster Imperial, Universal Geneve 20504, and the Omega 6B/159. More importantly than the specific references though, Lorier ties the Rambler to motorcycle culture through the people who would have worn those watches. These are the war ...

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Jaeger-LeCoultre Reverso Guide Teddy Baldassarre
Jaeger-LeCoultre Jul 19, 2024

Jaeger-LeCoultre Reverso Guide

The Jaeger-LeCoultre Reverso is one of those historical, influential timepieces that has been occasionally imitated but never really equaled in its appeal. Tracing its origins back nearly a hundred years, It is the most prominent and enduring example of Art Deco design in the 21st Century watch world and one of the first and most successful examples of a tool watch that transcended its utilitarian origins to become a stylish and indisputably unisex fashion accessory. Read on to discover everything you need to know about the Reverso and how it has maintained its iconic status in a century of shifting trends and industry headwinds. Foundations: Jaeger Meets LeCoultre Antoine LeCoultre Today a watchmaking house renowned for both its high-luxury pedigree and a high-horology acumen nearly unmatched in the industry, Jaeger-LeCoultre had the humblest of beginnings. In 1833 Antoine LeCoultre (1803 - 1881), descendant of farmers and blacksmiths, started making timepieces in his family’s small barn in Le Sentier in Switzerland’s Vallée de Joux. Learning metallurgy from his father at the family forge, LeCoultre developed an early interest in watchmaking and proved to be an influential innovator of his era. His so-called “millionomètre,” completed in 1844, had a profound impact on the precise manufacture of watch parts as it was the first instrument able to measure 1/1000ths of a millimeter, aka microns. At the 1851 Great Exhibition in London’s Hyde Park, LeCoultre was awa...

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Business News: Biver Names James Marks CEO SJX Watches
Blancpain Jul 19, 2024

Business News: Biver Names James Marks CEO

Established two years ago by Jean-Claude Biver and his son Pierre, Biver has just named the first outsider to its management ranks with James Marks as chief executive officer. The longtime head of Phillips Perpetual, the auctioneer’s watch boutique headquartered in London, Mr Marks is now based in Zurich for his new role; he remains a consultant to Phillips. (Pictured above, from left: James Marks, Jean-Claude and Pierre Biver.) Now 74 years old, the inimitable Jean-Claude Biver is something of an industry legend for having resurrected Blancpain and Hublot, but his eponymous brand is the first venture that is his own. Or more specifically, a Biver family affair: his youngest son Pierre, who is turning 25 this year, was cofounder of the brand. Mr Marks, who is 44 years old, will both help lead the brand as well as manage the transition from one generation of Bivers to the next. The movement of the one-off Biver Catharsis Minute Repeater Carillon Mr Marks is a longtime watch enthusiast who was a fund manager before he joined the watch industry six years ago. Soon after he set up Perpetual, a then-novel concept for an auction house where watches were available for sale year-round and not only during auction season. One of his earliest hires was Pierre Biver as an intern. Both an industry insider and outsider, Mr Marks is expected to bring a new perspective to Biver. Although the brand has only sold a few dozen watches to date, it has garnered volumes of praise and criticism...

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