GMT & World-Time Watches · Page 12

Seiko Europe Introduces The Prospex 1968 Heritage Diver’s GMT Seashadow SPB534

In 2023, Seiko debuted its Prospex GMT models. Based on the groundbreaking 1968 300m-rated Professional dive watch, the current offerings have a similar form, including an external rotating bezel and strong case shape. The watches have proven popular, and since the initial release, the brand has predictably announced several limited editions. Today, we have a […] Visit Seiko Europe Introduces The Prospex 1968 Heritage Diver’s GMT Seashadow SPB534 to read the full article.

Tudor Black Bay 58 GMT Review: Tudor's Most Versatile Travel Watch?

Tudor has been on a roll in recent years with expanding its contemporary repertoire of watches, and has debuted several heaters across its collection this year alone. But if I were to pick out one model as a standout among the bunch over the past few years, I think that a release from 2024 still takes the cake as its most impactful addition to its modern catalog – the Black Bay 58 GMT. I know everyone might not agree with me here, and we’re all entitled to our own unique favorites (I will say the Black Bay Pro is a close second, for transparency), but there’s something about the Black Bay GMT that continuously impresses me. From its wearability to its versatility and great color palette, there’s a lot to love. So, as a testament to my Tudor Black Bay 58 GMT favoritism, today, I’m diving into the depths with this watch, exploring how it came to be, what works about it, what it possibly leaves to be desired, and, of course, some speculative guesses on where I think the brand might go next. Some Context and History  As always, it’s necessary to begin at, well, the beginning, and do a little bit of digging into the brand’s legacy to chart the trajectory of how we get to the Tudor Black Bay 58 GMT. For an even further exploration into the longstanding history of Tudor GMT watches, I will refer you now to this definitive guide on the subject here. Unlike its luxurious older sibling, Tudor’s connection with GMT functionality can’t really be traced back anywher...

Rolex Batman vs. Batgirl: Two Iconic GMT-Masters Compared

The Rolex GMT-Master II is one of the most popular timepieces in the world, and the "Batman" and "Batgirl" versions, with their alluring black-and-blue colorways, are on many a collector's wish list. But what makes a Batman a Batman, and a Batgirl a Batgirl, and what exactly differentiates these two watches, so similar at first glance, from each other? Here we explore what makes "Rolex Batman vs. Batgirl" such a compelling matchup, and why the debate on the nicknames themselves is so intriguing. Lead image by Bonhams and Sotheby's Before Batman: A Brief History of the Rolex GMT-Master When it hit the market in 1955, one year after its unveiling, the Rolex GMT-Master was both trend-setting and genre-defining in its now-iconic conception. The original GMT-Master (Ref. 6542) was the first watch capable of displaying the time in two separate time zones thanks to the clever addition of a fourth, central 24-hour hand and a bidirectional rotating 24-hour bezel. The initials in the watch’s name signify “Greenwich Mean Time,” the system of world timekeeping based on the calculation of mean solar time from the Royal Observatory in Greenwich, London. This dual-time functionality was an innovation devised for, and developed in cooperation with, the original watch’s intended users: pilots for Pan American Airlines, at the time one of the U.S.A.’s leading commercial carriers. In that so-called Golden Age of commercial aviation, the growth of long-haul and international flights...

Citizen Introduces a Trio of Limited Edition Series8 Watches Inspired by Japanese Cityscapes

Citizen has introduced a trio of limited edition watches in their Series8 collection, all of which are inspired by Japanese cityscapes and urban environments. It’s a bit of a departure for the Series8 collection in terms of aesthetics, or at least the point of inspiration, as these watches have typically ruminations on the natural world, or are simply stark, traditional designs that highlight the geometry of the case and integrated bracelet. These new watches all have quite a bit going on in terms of dial texture and the use of gold tones, neither of which are exactly subtle in these references.  The centerpiece of the three new LEs is a new 880 Mechanical, reference NB6035-55H, which has a gray coated case and bracelet and a textured white dial with gold tone accents. According to the Citizen, the design inspiration here is that of city lights on fallen snow against an asphalt backdrop. Of the three new watches seen here, this is the only one equipped with a GMT complication, so we also get a white and black 24 hour bezel that complements the dial quite nicely. The movement is a Citizen caliber 9054 (made by Miyota), which has local jumping hour capabilities. The case measures 41mm in diameter and 13.55mm tall, and it’s a limited edition of 1,600 pieces with a retail price of $1,695. The other two watches in Citizen’s cityscape trilogy are both 890 Mechanical references, essentially a diver with an internal rotating bezel. The NB6060-58H is likely the most straight...

Nomos Expands their Club Sport Neomatik Worldtimer Collection with Three New Limited Editions

I like to think I have a good balance in my life. While I live in a very rural part of the U.S., I’m equally able to spend time in cities around the world thanks to my work. Because of this, I appreciate the late nights in unfamiliar places all the more – at home, I’m in bed by 10:00 PM most nights with my three elderly dogs. It’s this, then, that attracts me so much to the new colorways of the Club Sport neomatik Worldtime with its Night Navigation Series: Grid, Trace, and Vector. These three references are designed to highlight the bit of thrill and adventure of entering a new city and navigating by the neon signs, storefront windows, and flashing crosswalks.  While longtime readers will know we’ve featured the Club Sport Neomatik Worldtimer, it still remains a favorite for those looking for a watch that can balance its sporty design with the elegance that Nomos Glashütte excels at. This is due, in part, to the proportionality of the watch itself. Clocking in at a not-too-big-not-too-small Goldilocks-sized 40mm, it feels all the more slighter with its 9.9mm thickness. In fact, it’s the thinnest watch of its kind, making it just another reason to highlight the Club Sport Neomatik Worldtimer among its competitors. As mentioned, three new references have been released with this series. Trace pairs black and turquoise; Grid in amber; and Vector in olive and ecru. While each is defined by its relation to traveling at night, it works just as well as a daily watch...

Introducing: The Nomos Club Sport Neomatik Worldtimer 'Night Navigation' Editions (Live Pics)

A fast follow-up to the series of eight models introduced in April offers an entirely different aesthetic direction.

First Look – The New Nomos Club Sport Neomatik Worldtimer Night Navigation Series

Released during Watches & Wonders 2025, Nomos’ Club Sport Neomatik Worldtimer – a slim, sporty, water-resistant and user-friendly world timer – drew admiring crowds to the brand’s booth. One of the thinnest world timers on the market, the Nomos Worldtimer further wowed the crowds with its sensible tourist-class price. Following the inaugural references, Nomos returns […]

Hands-on – The Vaer G5 Pacific Steel 39mm USA GMT, a True Traveller’s Watch at a Fair Price

Vaer is an American brand founded in 2016 that specialises in accessible yet refined watches for all occasions. Sure, we’ve heard this theme countless times, but details add up to make Vaer’s offerings a bit different and special. The G5 Pacific Steel 39mm USA GMT is a prime example that offers true (or traveller’s) GMT […]

Introducing: The Ming 37.05 Lunatic

Ming is probably best known for its simple, time-only watches. After all, these are the types of pieces responsible for the small brand’s dramatic rise in popularity. However, the eight-year-old brand has offered chronographs, GMTs, worldtimers, and other complications. In 2021, the first Ming watch with a date indicator arrived. It also included a moonphase […] Visit Introducing: The Ming 37.05 Lunatic to read the full article.

Hands-On: The Timex Marlin Quartz GMT

Sometimes, a solid GMT at a solid price is all you need.

Baltic Introduces the Aquascaphe MK2 in Two Case Sizes and Four Dial Variants

The Aquascaphe has been a staple in Baltic’s lineup since 2018, when they introduced their first vintage inspired diver to quite a bit of fanfare. This was still the early days of the vintage inspired, microbrand boom, and Baltic had a front row seat to the incredible growth in the enthusiast watch community that would occur over the next several years. There have been a variety of Aquascaphes released in the interim (a variety of dial configurations, a GMT version, a titanium release, and so forth) but the new watch announced today is specifically being pitched as a “MK 2” release, or a new generation for the venerable vintage inspired diver. Iterating, much less innovating, on a watch like this is tricky business. The whole premise of vintage inspired designs is that they kind of got things right 50-70 years ago. But Baltic, as always, has made a handful of subtle updates that move the lineup forward in predictable but satisfying ways.  The headline here is that all four dial variants (the colors are Blue, Green, Warm Silver and Grey) that are part of this release will be available in two case sizes, 39.5mm and 37mm. This is really smart on Baltic’s part. The original Aquascaphe released all those years ago came in at 39mm, so here we have one in essentially the same size, along with one that’s a little smaller and playing into the current trend of true vintage inspired case sizes. You can see the difference in case sizes in our photos – the green is 37mm an...

New: Ba111od Chapter 4 GMT Tourbillon

Ba111od adds another addition to their price busting Chapter 4 Tourbillon with a novelty in titanium with 5N PVD treatment with a calm grey dial.

Rolex Daytona Rainbow: When An Icon Goes Colorfully Gem-Set

Aside from the watch that was made legendary by Paul Newman - and which would forever, unofficially, carry the famous actor’s name - there is probably no version of the Rolex Daytona that is more coveted than the “Rainbow” models that bring a meticulously designed and eye-catchingly beautiful assortment of colorful precious stones to the bezel, case, and dial of the motorsport-inspired luxury chronograph. Here is the story behind the Rolex Daytona “Rainbow” and why it has become yet another smash hit for the Crown in the 21st Century.  To start off, it’s worth answering the question, “Why is the Rolex Daytona so famous in the first place?” The model’s success story begins in 1962, when Rolex, hot on the heels of other genre-defining watch releases like the Explorer, GMT-Master, and Submariner several years earlier, became the official timekeeper of the “Great American Race,” the Daytona 500. In celebration of the partnership, the Swiss brand introduced its original “Cosmograph” racing-inspired chronograph watch the following year. The watch, notable for its tachymeter bezel and three-register dial design, adopted the name “Daytona” shortly thereafter and really took the enthusiast community by storm when actor, director, and part-time racecar driver Paul Newman began wearing one regularly. Newman became a big-screen icon in the 1970s, around the same time that auto racing took off in popularity as a spectator sport, and this confluence of...

Micromilspec Pilot Worldtimer: The Brand’s World Traveler

Nivada Grenchen Antarctic GMT Limited Edition for Hodinkee

Introducing the Nivada Grenchen Antarctic GMT Limited Edition for Hodinkee, our take on a rare vintage design, featuring a subtle grey motif, upgraded sapphire crystal, water resistance, and a healthy dose of fully luminous printing.

Nivada Grenchen’s Antarctic GMT returns in a 36mm Hodinkee limited edition

Hodinkee’s first limited edition since its acquisition by Watches of Switzerland is an understated, extremely considered retro tool watch.The post Nivada Grenchen’s Antarctic GMT returns in a 36mm Hodinkee limited edition appeared first on Time+Tide Watches.

Hands-On: Spending Time With The Improved Traska Venturer GMT

It’s been only a few weeks since I reviewed the Traska Commuter 38. It left a lasting impression because it is a great daily wearer - let me rephrase that: it is the best affordable daily wearer I have worn recently. It proved to be a great go-to pick among other, far more expensive watches […] Visit Hands-On: Spending Time With The Improved Traska Venturer GMT to read the full article.

Micromilspec aims skyward with its new Pilot Worldtimer

Building upon the Milgraph from 2024, Micromilspec launches its new Pilot series with the Pilot Worldtimer for Geneva Watch Days 2025.The post Micromilspec aims skyward with its new Pilot Worldtimer appeared first on Time+Tide Watches.

What is a GMT Watch?

GMT watches, and other types of watches with useful complications for travelers, are enjoying a surge of popularity these days, with watchmakers large and small stepping up to produce travel watches with both user-friendly mechanics and attractive design, at a variety of price points. Yet, if you’re new to the watch game, you still might be a bit curious about what is a GMT watch, how to read and set them, and how one style differs from another. In this feature, we attempt to address all the pertinent questions you may want answered before purchasing a GMT or any style of watch with the ability to show multiple time zones. What is a GMT watch? GMT is the abbreviation for “Greenwich Mean Time,” the system of world timekeeping based on the calculation of mean solar time from the Royal Observatory in Greenwich, London. Established in 1884 at the International Meridian Conference, the Prime Meridian was conceived as a straight line running from the North Pole to the South Pole directly through Greenwich, serving as the point of zero degrees longitude from which 24 separate time zones divide the Earth: the Eastern Time Zone of the United States, for example, is designated as GMT -5 (i.e., five hours west of Greenwich, which is GMT 0). A GMT watch is essentially a timekeeper designed in that same utilitarian spirit, allowing its wearer to read the time in at least two time zones simultaneously. Many such watches actually use the initials “GMT” in their model names, whi...

Breguet’s Finest World Time Yet to Celebrate 250 Years

Breguet’s quarter-millennial celebrations continue with the Marine Hora Mundi 5555, a reprise of the unique piece created for Only Watch two years ago. The world time wristwatch now returns with a phosphorescent enamel dial – that is notably grand feu on sapphire crystal – and a case in “Breguet Gold”. While the attire is new, the Hora Mundi 5555 still retains the clever movement that has a world time function that is instantaneously switchable between two pre-set time zones and unique amongst travel watches. Initial Thoughts Breguet facelifted the aging Marine line starting about eight years ago, but the integrated bracelet design language still feels fresh, though arguably remains unproven compared to long-established peers in the luxury sports watch segment. The Marine Équation Marchante 5887, which introduced the new look, leaned heavily on its excellent movement – it’s perhaps the best equation of time complication yet made – as a crutch supporting an experimental design. More practical and simpler models followed; the Marine Hora Mundi is certainly practical but not simple. The Marine Hora Mundi 5555 is likewise powered by an impressive movement, and one incorporating a complication apt for a sports watch, but the watch also has a metiers d’art distinction with its enamel dial. That is unusual for a sports watch, but the Marine is an unusual sports watch. The enamelling itself is even more unusual, done on sapphire using phosphorescent pigments, ...

Is The New Raymond Weil Freelancer Complete Calendar Their Best Yet? (Hands-On)

As Raymond Weil comes out of their shell, so do more incredible timepieces. But have they hit a new peak with the Freelancer Complete Calendar? Let’s find out! What We Love: An elegant and versatile design Quality-of-life upgrades to a classic complication Excellent value proposition with few competitors What We Don’t: Movement finishing somewhat lacklustre Calendar is hard to see from a distance Do we need the lume? Overall Rating: 9/10 Value for Money: 9/10 Wearability: 9/10 Design: 9/10 Build Quality: 9/10 There’s a rapid surge happening in watchmaking right now. No, I’m not talking about the newly imposed 39% U.S. tariffs on Swiss watches (though that’s a story in itself), but rather the quiet re-emergence of the middle market. As household names climb further upmarket, a new wave of brands are pushing harder than ever, flexing their creative and horological muscles to prove what they’re truly capable of. Christopher Ward is one; Frederique Constant and Maurice Lacroix are others. But perhaps the most impressive contender in this power shift is none other than Raymond Weil. Nearly 50 years young, the family-owned independent has been quietly racking up achievements and accolades. Their breakout moment came with the GPHG-winning Millésime collection, followed by ambitious world timers and flyback chronographs — complications that once felt far beyond the brand’s reach. And at Watches & Wonders Geneva this year, Raymond Weil unveiled perhaps its most...

Breguet continues its 250th anniversary celebrations with the stunning dual-dialled Marine Hora Mundi 5555

This multi-layered world timer is a particularly sumptuous take on a Breguet sports watch, and boasts customisable world time cities.The post Breguet continues its 250th anniversary celebrations with the stunning dual-dialled Marine Hora Mundi 5555 appeared first on Time+Tide Watches.

Dennison Doubles Down on Their Stylish Stone Dials (Real Shots)

Minimal, quartz, stone dial dress watches with “TV-cases” would have been a hard sell with watch enthusiasts just a few years ago, but you wouldn’t know it from Dennison’s rapid rise in popularity. The historic British brand, twice revived, has been one-to-watch in the last year, having launched the ALD line of watches fitting the description mentioned above just last October (2024) to great success. Perfectly timed for the seemingly capricious swings of the enthusiast zeitgeist, the combination of a 60s/70s shaped case, clean, expansive stone dials, effortless style, and approachable price point made them an easy sell for those who wanted to dabble with an aesthetic that was previously the domain of luxury jewelry watch brands. Less than a year since launch, Dennison is back and, quite literally, doubling down on their inaugural line’s success with the ALD Dual Time. An extension of the first line, as the name suggests, the Dual Times can tell the time in more than one location, but do so in a decidedly direct and retro method. They have two movements. Positioned on either side of the dial, with independent crowns on either side of the case, these twin quartz tickers (though it should be noted there are no seconds hands) allow for differences down to the minute. Convenient for the rare 15 or 30-minute timezone change, or perhaps tracking a friend who is always 10 minutes late, this layout is as easy to read as it is visually dynamic. The close proximity of the t...

Armin Strom × Revolution Dual Time GMT Resonance “Tremblage”