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Results for GMT & World Time

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GMT & World Time

The traveller complications: Rolex's 1954 GMT hand and Louis Cottier's 1937 World Time mechanism.

Hands-On With The Montblanc 1858 Split Second Chronograph Limited Edition In Burgundy Fratello
Montblanc 1858 Split Second Chronograph Aug 24, 2025

Hands-On With The Montblanc 1858 Split Second Chronograph Limited Edition In Burgundy

A rattrapante, split-second, or double chronograph is not something you see every day. Such a chronograph, capable of measuring intermediate times without interrupting the ongoing measurement of a longer elapsed time, is a seriously complicated watch. For many, including me, the double chronograph is one of the most fascinating complications the world of Haute Horlogerie […] Visit Hands-On With The Montblanc 1858 Split Second Chronograph Limited Edition In Burgundy to read the full article.

G-SHOCK Enters the Metaverse with The Sandbox Worn & Wound
Aug 13, 2025

G-SHOCK Enters the Metaverse with The Sandbox

There was a period of time in 2020 and 2021 when it felt like you couldn’t have a conversation with someone without hearing about cryptocurrency, the blockchain, or the metaverse. I mean, Facebook literally changed the name of the company to reflect what all signs pointed to being the future of the internet. Of course, watch brands got involved as well, with a variety of projects that sought to integrate watches (physical objects) with the digital world. I actually purchased a watch during that time period that, unbeknownst to me when I handed over the credit card, came with an NFT. The watch is gone, but somewhere on the blockchain, I guess, is an NFT tied to my watch and my watch alone.  Thankfully, in my opinion, metaverse mania has slowed a bit in the watch world. It’s been a while since I saw a press release that really touted any sort of blockchain specific features. But last week, some news from G-SHOCK caught my eye. It’s not a new watch release, but rather the implementation of a new virtual G-SHOCK themed world in the metaverse, produced in partnership with The Sandbox.  The Sandbox. I’ve learned, is a blockchain-based open world game that launched in November 2021. The Virtual G-SHOCK in The Sandbox project is effectively a G-SHOCK themed Sandbox experience, where you can purchase an avatar to play as based on classic G-SHOCK watch designs, play games that take you through G-SHOCK history. According to the brand, the gameplay involves “shock resistan...

Hands-On With The Highly Impressive New Casio Edifice EFK-100 Fratello
Casio Edifice EFK-100 Casio Jul 31, 2025

Hands-On With The Highly Impressive New Casio Edifice EFK-100

Casio is probably one of the strongest brands in the watch world. It is so, however, primarily in the digital-watch world with its G-Shock sub-brand. The Japanese company has produced analog watches for a long time already under its other sub-brand, Edifice. Those watches always came with battery- and solar-powered quartz movements. Well, no more! […] Visit Hands-On With The Highly Impressive New Casio Edifice EFK-100 to read the full article.

Celebrating The Cartier Tank’s Evolving Legacy With The New Tank Américaine European Limited Edition Fratello
Cartier Tank’s Evolving Legacy Jul 30, 2025

Celebrating The Cartier Tank’s Evolving Legacy With The New Tank Américaine European Limited Edition

Few watches have transcended time, trends, and geography quite like the Cartier Tank. The prototype emerged in 1917, during the turmoil of World War I, and displayed design inspiration from the robust geometry of the Renault FT-17 tanks on the Western Front. The original Tank was Louis Cartier’s bold vision of modern elegance. Its clean […] Visit Celebrating The Cartier Tank’s Evolving Legacy With The New Tank Américaine European Limited Edition to read the full article.

Casio AE1200 Review Teddy Baldassarre
Seiko G757 Sports 100 watch Jul 24, 2025

Casio AE1200 Review

The Casio AE1200 World Time watch aka the Casio Royale is one of the most beloved and functionally robust watches on the market, digital or otherwise. The world map display on the dial along with that circular “analog” subdial have captured the imagination and wrist real estate of so many enthusiasts over the years who find themselves caught between the relative hassle of a mechanical world time watch and the malaise onset by an over-reliance on smart phones. You can trace this watch back nearly 40 years to the Casio “Twin-Graph” AE-20 and AE-200 watches, which had an LCD screen that was divided into both analog-style and digital display sections. Also released just shortly after in 1987 was the W-50U, which had a world-map display on the screen. In 2012 we saw the launch of the Casio AE1200 which has gone on to be one of the most beloved and popular digital watches out there. The "Casio Royale" So, why is the watch referred to as the Casio Royale? Well, it’s actually a pretty flimsy explanation but the name has certainly stuck. In the 1983 James Bond movie Octopussy, Roger Moore wears a Seiko G757 Sports 100 watch that gets a lot of closeup screen time. The resemblance between the Casio AE1200 and the Seiko G757 is uncanny so it’s not hard to see why fans connected the two. And, of course, the name Casio Royale is also a playful reference to “Casino Royale,” another Bond movie. And while “Casio” and “Casino” aren’t exactly orthographic neighbors,...

Introducing - The Voutilainen 28 Kohan, a Singular Fusion of Swiss Craft and Japanese Art Monochrome
Voutilainen 28 Kohan Jul 18, 2025

Introducing - The Voutilainen 28 Kohan, a Singular Fusion of Swiss Craft and Japanese Art

When it comes to modern independent watchmaking at its highest level, few names stand out like Kari Voutilainen. Renowned for blending classical Swiss horology with meticulous hand-finishing and artistic expression, Voutilainen’s workshop produces some of the world’s most coveted time-only watches, none more so than his Vingt-8 and 28 series. But then come proper métiers […]

Hands-On With The Fam Al Hut Mark 1 Möbius - A Debut That’s Worth Your Attention Fratello
Armin Strom s Jul 3, 2025

Hands-On With The Fam Al Hut Mark 1 Möbius - A Debut That’s Worth Your Attention

If you’ve read my writing for any length of time, you’ll know I’ve got a soft spot for independents - the Urwerks, WRK Timepieces, and Armin Stroms of the world. These are the brands that, in my opinion, tend to push the envelope and take risks that most others wouldn’t. It was through a mutual […] Visit Hands-On With The Fam Al Hut Mark 1 Möbius - A Debut That’s Worth Your Attention to read the full article.

Introducing: The Tudor Pelagos FXD Chrono “Yellow” Fratello
Tudor Pelagos FXD Chrono “Yellow” Jun 30, 2025

Introducing: The Tudor Pelagos FXD Chrono “Yellow”

Fabian “Spartacus” Cancellara is a Swiss cycling legend who not only won multiple world and Olympic championships but also wore the Tour de France’s yellow leader’s jersey for 29 days and won eight stages. The last time Cancellara raced in France was in 2016, and this year, he returns to the biggest bike race in […] Visit Introducing: The Tudor Pelagos FXD Chrono “Yellow” to read the full article.

Introducing: The Wonderful Monochromatic Venezianico Arsenale Platino Fratello
Venezianico Arsenale Platino I remember Jun 27, 2025

Introducing: The Wonderful Monochromatic Venezianico Arsenale Platino

I remember the first time I was drawn to learn more about a Venezianico watch. The brand’s Nereide GMT debuted in 2022 in several attractive colorways. I recall being intrigued by the monochromatic version of the brand’s travel watch. Fast-forward three years, and I am again intrigued by a monochromatic version of one of the […] Visit Introducing: The Wonderful Monochromatic Venezianico Arsenale Platino to read the full article.

Back To Basics: Accuracy And Certification In Watches Fratello
Jun 21, 2025

Back To Basics: Accuracy And Certification In Watches

We’re back with another installment of Back to Basics, our series aimed at newcomers to our lovely shared hobby. This time, we explore the world of accuracy in luxury mechanical wristwatches. So, if you are considering buying your first “real” watch, this is all you need to know about precision timekeeping and certification. Of course, […] Visit Back To Basics: Accuracy And Certification In Watches to read the full article.

Watches & Wonders Announces 2026 Dates SJX Watches
Vacheron Constantin Jun 17, 2025

Watches & Wonders Announces 2026 Dates

Anchored by brands like Rolex, Patek Philippe, and Cartier, Watches & Wonders (W&W;) is the world’s biggest luxury watch fair  and it will take place at its traditional time of early spring, April 14-20, 2026, once again at Palexpo. As is now convention, the final three days, April 18-20, will be open to the public, who can access the fair by buying a ticket. The first four days will only be open to invited guests, namely members of the trade, primarily brand executives, retailers, media, as well as select clients. W&W; will also stage events outside Palexpo, the convention centre near the airport, with several events planned in downtown Geneva. In past years, these have included exhibitions, talks, and social gatherings. The exhibitors for 2026 have yet to be announced, but the establishment brands are a certainty, including the brands owned by Richemont like A. Lange & Söhne and Vacheron Constantin, and the LVMH marques like TAG Heuer and Hublot. There has been talk of brands joining (or returning to) the list of exhibitors – Bulgari was a newcomer in 2025 – but this will soon be known once W&W; publishes the exhibitors directory.  

W Worn & Wound
Worn & Wound
Bulova s MIL-SHIPS Went from Jun 7, 2025

How Bulova’s MIL-SHIPS Went from Top Secret to Top Shelf

In the world of military-issued watches, some models are legendary. Others are ghost stories-rare prototypes whispered about among collectors, their existence confirmed only through archival fragments or the occasional sighting in the wild. The Bulova MIL-SHIPS-W-2181 falls somewhere between the two, and for the first time in decades, one of the few surviving examples is surfacing in public-on the block at Sotheby’s, no less. A Mission-Critical Beginning To understand why this watch matters, you need to rewind to 1955. Amid Cold War tensions and escalating naval operations, the U.S. Navy sought a robust dive watch for its elite underwater teams-specifically, the Underwater Demolition Teams (UDT) and Explosive Ordnance Disposal (EOD) units, the forebears of modern Navy SEALs. The specifications they drafted, known as MIL-SHIPS-W-2181, called for something no commercial watch at the time quite delivered: water resistance beyond 400 feet, excellent night visibility, a highly legible dial, and a locking, unidirectional bezel. The post How Bulova’s MIL-SHIPS Went from Top Secret to Top Shelf appeared first on Worn & Wound.

Hands-On: the Trafford Watch Co. Daytripper Worn & Wound
Grand Seiko 9F models but all Jun 3, 2025

Hands-On: the Trafford Watch Co. Daytripper

I have the unfortunate obligation to begin this review with a shocking admission: Zach Kazan was right. Some time ago, during one of my back-to-back travel periods where I jumped through time zones, I had a spirited debate with our Managing Editor. I maintained that I not only enjoyed having a GMT, but needed one to keep my timing straight; while Zach insisted that I was wrong. In the past, a traveller’s GMT had been an invaluable tool in the workplace, keeping me mindful of editors working in other time zones. Yet, Zach argued that all you needed was an independently adjustable hour hand and some basic math skills. If you are working across time zones, do the math. If you are traveling through them, change the hour without messing with minutes and seconds. Immediately upon landing back in New York from a trip to London, I started looking for an Omega Aqua Terra.  During my search, it struck me as odd that this jumping hours complication (without an associated GMT) was not more widely seen, and never really on the more attainable side of things. Sure, you can find it in models from Omega, parts of Citizen’s The Citizen collection, the Ming 17.09, and newer Grand Seiko 9F models; but all of those will set you back a few thousand dollars. That is, until now. As if from some stroke of divine intervention, I received word of a new watch coming from Trafford Watch Co., utilizing a clever movement alteration to achieve this complication at a much more attainable price point...

Cartier Tank Louis Review Teddy Baldassarre
Cartier Tank Louis Review May 28, 2025

Cartier Tank Louis Review

The Cartier Tank is one of the most thoroughly and exhaustively discussed watches of all time. At one point or another, the Cartier Tank has been worn by JFK, Princess Diana, Ralph Lauren, Michelle Obama, Muhammad Ali, Andy Warhol… the list really goes on and on. The first Cartier Tank was a prototype worn by none other than U.S. General "Black Jack" Pershing, who was the commander of the Allied forces in World War I. And while the collection was formally debuted with the Tank Normale, it would be the Cartier Tank Louis that would go on to be synonymous with the iconic rectangular-cased watch. Of course, there is so much history and lore to get lost in with the Tank and our own resident expert, Mark Bernardo, did a complete job of it, which you can read here. The Cartier Tank Louis is an Art Deco classic that has inspired countless imitators but, as with all great things, there is the real thing and then there’s everything else.  Cartier Tank Louis Case  The contemporary Cartier Tank Louis comes in a few different sizes, starting with the mini quartz which is 16.5mm wide, 6.2mm thick, and 24mm tall; to the small mechanical, which is 22mm wide, 6.8mm thick, and 29.5mm tall; to the size I will be reviewing here, which is the large manual-winding model, which is 25.5mm wide, 6.6mm thick, and 33.7mm tall. There is also the automatic Tank Louis that was introduced at this year’s edition of Watches & Wonders, which is 27.7mm wide, 8.18mm thick, and 38.1mm tall. When mos...

Doxa Adds a Steel Bezel to the SUB 200 Diver Worn & Wound
Doxa Adds May 19, 2025

Doxa Adds a Steel Bezel to the SUB 200 Diver

Doxa added a GMT to their collection for the first time in years to much fanfare recently (we covered it here). This watch got quite a bit of press and stirred considerable interest within the enthusiast community, but to my mind it was only the second best watch the brand showed us when we met with them in Geneva last month (that’s second out of two, just to be clear). I’m not sure what it is, exactly, but I’m a little over the whole “put a GMT on it” approach to product development that the industry has been stuck in for the last few years. Do we really need the ability to track two or more time zones on every watch? And should we really be doing it with movements that perform this function almost by accident and are nearly impossible to use correctly if you’re actually traveling? I’m trying not to be a hater, really I am, but every time I see a new GMT equipped watch that’s just a riff on an existing diver or chronograph, as if a GMT complication is just an extra side on a barbecue platter, I ask myself what it is that we’re doing here, really.  A new version of the Doxa SUB 200 was the other watch Doxa was showing in Geneva last month, although it was embargoed until last week, so I couldn’t come out of that meeting with the blistering hot take that it actually makes a lot more sense as a watch than the SUB 250T GMT, which to me feels like something ChatGPT might invent if you asked it to think of Doxa watches that don’t yet exist. This SUB 200 i...

Record Breaking Konstantin Chaykin ThinKing Debuts at Auction SJX Watches
Patek Philippe Calibre 89 ref 989J May 2, 2025

Record Breaking Konstantin Chaykin ThinKing Debuts at Auction

If you want to own the world’s thinnest mechanical watch, the Konstantin Chaykin ThinKing, you’ll have to fight for it at The Geneva Watch Auction: XXI, which will see the first production example go under the hammer. The 1.65 mm stature of the ThinKing is even more impressive coming from a small Russian independent watchmaker, considering previous records were set by big Swiss brands ranging from Piaget to Richard Mille. Notably, this is not the first time a landmark release has been trusted to an auction that isn’t linked to a charity. The most famous example of this was the Patek Philippe Calibre 89 (ref. 989J) back in 1989 at Antiquorum’s thematic sale. The ThinKing will be sold in the first session of the auction, which starts on May 10, 2025, at 2 pm. The ThinKing in profile. Image – Phillips Mr Chaykin achieved the record-setting height with clever construction, including a “double balance wheel” system that places an intermediate wheel between the balance and escapement, allowing both to sit on the same plane. Another notable technical feature is a barrel that is open on both sides, and no thicker than the mainspring itself. And unlike most serially-produced Konstantin Chaykin watches, each ThinKing is made, finished, and assembled by Mr Chaykin himself. Wearability is enhanced by the bolt-on protective shroud in titanium christened “PalanKing”. This increases the height to 5.4 mm, but adds key-less setting and winding, and automatic winding by a...

Studio Underd0g Introduces the Av0cado and Guacam0le Chronographs, a Clever Response to their Imitators Worn & Wound
Studio Underd0g Introduces Apr 24, 2025

Studio Underd0g Introduces the Av0cado and Guacam0le Chronographs, a Clever Response to their Imitators

In our current age of disingenuous AI and copyright controversies, sometimes the best way to beat a design thief is to…imitate them right back? In perhaps the cheekiest move we’ve ever seen a watchmaker execute in response to an influx of copycat designs from no-name brands, Studio Underd0g has done just that. Instead of taking the legal route-an endeavour that is time-consuming, costly, and largely pointless in today’s world of mass-production and dropshipping-the British watchmaker has employed a tactful play of horological judo, and  produced two new models inspired wholeheartedly by the very designs stolen from them. Enter the Av0cado and Guacam0le, just as colorful, cheerful, and charismatic as the rest of their lineup, with an extra dollop of good humor on the side.  Take one look at the knockoffs from a myriad of random “brands” and you’ll see what Studio Underd0g is talking about. The color schemes, design cues, and even text details are shamelessly ripped straight from the authentic watchmaker’s catalog. This is, of course, the sharp side of the double-edged sword for a brand with a visual style as instantly recognizable as Studio Underd0g’s, even given their relative youth as a company; when you create a style that resonates with so many people, you’re bound to have imitators.  They haven’t cut any corners with the Av0cado and Guacam0le, though, despite the comedic backstory. Both are in direct response to a company called Proxima’s k...

Introducing - The New Seiko Presage Style60s SRPL71, SRPL73, and SRPL75 Monochrome
Seiko Presage Style60s SRPL71 SRPL73 Apr 24, 2025

Introducing - The New Seiko Presage Style60s SRPL71, SRPL73, and SRPL75

The Seiko Presage Style60s collection has become a classic for the Japanese watchmaker. Inspired by the Crown Chronograph of 1964, even though we’re talking about time-and-date or GMT models in general, this collection brings vintage flair and casual style at reasonable prices. Recently, Seiko released a pair of new models – SRPL07 and SRPL09 – […]

First Look - The Monochrome Spirit of the New Ming 37.02 Ghost Monochrome
Ming 37.02 Ghost Renowned Apr 18, 2025

First Look - The Monochrome Spirit of the New Ming 37.02 Ghost

Renowned for its contemporary and minimalist designs, Ming, the indie watch brand founded by Malaysian photographer Ming Thein in 2017, has gone from strength to strength. Design is king at Ming, and a common design thread runs through all the collections, ranging from time-only to sophisticated chronographs and from world timers to dive watches. Following […]