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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.

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Breguet’s Finest World Time Yet to Celebrate 250 Years SJX Watches
Breguet s Finest World Time Sep 11, 2025

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, ...

Introducing – The Armin Strom Dual Time GMT Resonance Manufacture Black Edition in Steel Monochrome
Armin Strom Dual Time GMT Resonance Mar 28, 2025

Introducing – The Armin Strom Dual Time GMT Resonance Manufacture Black Edition in Steel

Armin Strom is a revered name among horophiles, an independent brand acclaimed for rekindling the spirit of resonance in wristwatches. Last year, Armin Strom introduced its 18th in-house movement – calibre ARF22 – with the white gold Dual Time GMT Resonance with impressive mechanics and finishings on both sides of the case. Offering two independent […]

Introducing: The Armin Strom Dual Time GMT Resonance – First Edition Fratello
Armin Strom Dual Time GMT Resonance Aug 29, 2024

Introducing: The Armin Strom Dual Time GMT Resonance – First Edition

We’re in the thick of Geneva Watch Days 2024. For some brands, this means debuting novelties. Today, Armin Strom brings us the Dual Time GMT Resonance – First Edition, an all-new take on the brand’s well-known complication. Folks, this one’s a beauty. Armin Strom is no stranger to creating highly complicated Haute Horlogerie timepieces. The […] Visit Introducing: The Armin Strom Dual Time GMT Resonance – First Edition to read the full article.

Hands-On Video Review: Nomos Zürich World Time Midnight Blue Two Broke Watch Snobs
Nomos Zürich World Time Midnight Aug 19, 2024

Hands-On Video Review: Nomos Zürich World Time Midnight Blue

The Nomos Worldtimer is an interesting watch in the German Watchmaker’s catalog. It’s Nomos’ most complicated watch and their second most expensive, underneath the precious metal Lambda collection. The Zurich is called a worldtimer in name, but in reality it serves more as a GMT watch than a true worldtimer. Worldtimer’s tell time across time zones at a glance whereas the Zurich has the ability to advance the local time in 1hr increments while the sub-dial maintains 24-hr time in a set time zone. Nomos has made this watch for a long time. I found articles and blog posts referencing it going back to 2011. This is remarkable, on one hand, because it mean that Nomos’ has resisted the urge to build increasingly complicated watches and focused on truly honing their craft on the existing catalog.

Up Close: Patek Philippe Cloisonné World Time Ref. 605 HU DE “World Map” SJX Watches
Patek Philippe Cloisonné World Time Ref Apr 30, 2024

Up Close: Patek Philippe Cloisonné World Time Ref. 605 HU DE “World Map”

One of the highlights this coming spring auction season in Geneva is prime example of a rare watch at Antiquorum. Consigned by the family of the original owner, the Patek Philippe World Time Cloisonné “World” ref. 605 HU DE in pink gold is both in fine condition and boasting a possibly unique combination of features, namely a pink gold case, a “world” motif cloisonné dial in unusual colours, and early “observatory” style hands. Produced for some three decades from about 1937 to the 1950s, the ref. 605 HU (short for heure universelles, or “universal time”) is a quintessential Louis Cottier-type world time; its wristwatch counterpart was the ref. 2523 HU. Just over 80 were made over the production run, with about two-thirds in yellow gold and the rest in pink gold. They were made by Louis Cottier in his Geneva workshop in an artisanal manner, explaining the variances across examples. Most were equipped with conventional metal dials, including rare examples in pink or black, but from the 1940s onwards, Patek Philippe began selling the ref. 605 HU with cloisonné enamel dials. Less than 20 were made with cloisonné dials, most depicting map motifs of some sort. A handful, maybe just two, featured figurative dials, including the ref. 605 HU in the Patek Philippe Museum with the Greek sea god Neptune on the dial (that Antiquorum sold in 1989). This example is rare for having a map of the entire world – only two others are known – as well as being in pink go...

Hands On: Patek Philippe World Time with Date Ref. 5330G-001 SJX Watches
Patek Philippe World Time Apr 29, 2024

Hands On: Patek Philippe World Time with Date Ref. 5330G-001

At Watches & Wonders 2024, Patek Philippe introduced the World Time with Date ref. 5330G-001, the brand’s first regular-production world time with a date. Although the model officially debuted last June with a 300-piece, purple-dial limited edition for the Watch Art Grand Exhibition in Japan, the ref. 5330G-001 brings this complication into the mainstream with global distribution and a more versatile colour palette. Initial thoughts The ref. 5330G is quintessential Patek Philippe is several ways. It embodies a complication synonymous with the brand that is presented in a slim case. The overall aesthetic is modern but clearly vintage inspired. And the movement incorporates a complication that is cleverly executed and necessarily thin to fit the case. So conceptually, it is appealing. The ref. 5330G is also appealing in terms of its tangible qualities. It has good proportions and a refined, polished appearance that is typical of modern Patek Philippe watches. What do I not like? The carbon pattern dial is intrinsically attractive – it is done well and modern in feel – but feels a bit overused. Earlier world time models, on the other hand, had dial patterns that were unique to the reference. And the other is the Patek Philippe pricing. At over US$76,000, the ref. 5330G is steeply priced for a relatively straightforward pair of complications, even considering the ingenious construction of the date. But it is a Patek Philippe, and the unrivalled brand name alone accounts ...

Hands-on – The Patek Philippe 5330G World Time Date, A New Generation of the Brand’s Iconic Traveller’s Watch Monochrome
Patek Philippe 5330G World Time Date Apr 26, 2024

Hands-on – The Patek Philippe 5330G World Time Date, A New Generation of the Brand’s Iconic Traveller’s Watch

Patek Philippe’s World Time models have remained a timeless presence for over three-quarters of a century. Intriguingly, the concept and presentation have undergone little change since introducing the “cleverly designed watch for men with international interests,” as touted in an early advertisement for World Time 1415. Since the inception of the World Time complication, Patek […]

Slipping On The Double-Denim Patek Philippe Duo  World Time Date 5330G And Nautilus Self-Winding Chronograph 5980/60G Fratello
Patek Philippe Duo World Time Date Apr 25, 2024

Slipping On The Double-Denim Patek Philippe Duo World Time Date 5330G And Nautilus Self-Winding Chronograph 5980/60G

You’ve seen the press pics, and you’ve read the comments. Now it’s time to slip on and try out the double-denim Patek Philippe duo - the World Time Date 5330G and Nautilus Self-Winding Chronograph 5980/60G. I had to find out how these somewhat controversially styled watches felt and wore in reality. While I was at […] Visit Slipping On The Double-Denim Patek Philippe Duo World Time Date 5330G And Nautilus Self-Winding Chronograph 5980/60G to read the full article.

Auction Watch: Patek Philippe World Time Ref. 5110G Prototype Dial at Sotheby’s SJX Watches
Patek Philippe World Time Ref 5110G Nov 3, 2023

Auction Watch: Patek Philippe World Time Ref. 5110G Prototype Dial at Sotheby’s

One of the interesting lots this auction season in Geneva is the Patek Philippe ref. 5110G world time with a prototype dial at Sotheby’s. Scheduled to go under the hammer on November 5, 2023, the watch fitted with a monochromatic printed dial marked “Prototype”. Patek Philippe prototypes, or even prototype dials, rarely emerge in public, so this world time is notable in itself. Another recent example of a prototype was the Aquanaut prototype that sold at Antiquorum in 2019 featuring a “comet” power reserve that was never found on the regular production model. Unlike the Aquanaut prototype, however, this world time only has a prototype dial. The watch itself is a standard ref. 5110G that’s accompanied by the usual guilloche dial as well as an archive extract. According to Sotheby’s, the consignor of the watch is a watchmaker who worked at Patek Philippe for many years, so he presumably installed the prototype dial on a regular production ref. 5110G. Although simpler than the standard dial, the prototype dial is certainly more interesting. The central portion is a plain, flat white with black print, while the cities disc is off white. The dial is hardly fancy but possesses a clean, functional aesthetic that is strangely appealing. Moreover it runs counter to the prevailing Patek Philippe aesthetic that favours guilloche and applied numerals, making it visually unique. The simplicity of the dial, however, means it might have been a test dial installed in a proto...

[LIVE PICS] Longines Spirit Zulu Time GMT Welcomes New 39mm Case Worn & Wound
Longines Spirit Zulu Time GMT Jun 14, 2023

[LIVE PICS] Longines Spirit Zulu Time GMT Welcomes New 39mm Case

Longines released the first Spirit Zulu Time last year, offering a so-called true GMT in a 42mm steel case with all the Spirit design details we’ve come to expect from Longines. As good as that watch was, the case was a bit overpowering for some wrists out there, and Longines has heard the calls for a more approachable sized GMT. This is the Zulu Time GMT in 39mm, and it captures pretty much everything we loved in the original model, in a much tidier package. This is a watch that will sit directly across from the Tudor Black Bay Pro, offering a slightly different, but similar level of appeal.  The latest Zulu Time remains in the Spirit collection, and yes, the 5 applied stars remain on the dial. There are plenty of polished details to discover in places like the surround of the chapter ring, the frame of the bezel, and those aforementioned stars. Like other Spirit watches, this Zulu Time has a taste of the ornate, which might push it into slightly more interesting (or less interesting, depending on your taste) territory compared to something like the far more straightforward and tool-ish Black Bay Pro from Tudor. Longines does address the most common complaint levied against that Tudor, however. The Zulu Time 39 measures 39mm in diameter, and 13.5mm in thickness, a full millimeter clear of the Black Bay Pro. That said, I’m not sure I’d have guessed that on the wrist. It felt perfectly pleasant on my 7.25” wrist, and it didn’t immediately strike me as a thick wat...

Up Close: Patek Philippe Ref. 5935A World Time Flyback Chronograph SJX Watches
Patek Philippe Ref 5935A World Time Dec 5, 2022

Up Close: Patek Philippe Ref. 5935A World Time Flyback Chronograph

While much of the buzz around Patek Philippe’s recent launches has been centred on the Nautilus ref. 5811/1G in white gold, the year has been mostly about other than the Nautilus and Aquanaut. Amongst the most notable new launches for 2022 is the World Time Flyback Chronograph ref. 5935A-001. Continuing with Patek Philippe’s development of steel watches beyond its traditional sports models, the ref. 5935A is a striking new take on a model that made its debut in 2016. Previously available only in precious metals (namely white gold or platinum), the ref. 5935A is the first of the model in stainless steel – and one of the brand’s few complicated watches in the metal. And the ref. 5935A is larger in diameter than its predecessor, but its most eye-catching feature is the dial in “rose-gilt opaline” (or “salmon” if you wish). Initial thoughts A World Time in steel is a big deal because the world time is arguably an iconic watch for Patek Philippe. Select vintage examples are amongst the handful of Patek Philippe references that can sell for high-seven or even eight figures. Granted the ref. 5935A adds a chronograph into the mix, but it is still modern take on a signature complication. The ref. 5935A retains the familiar Louis Cottier-type world time display that’s almost synonymous with Patek Philippe, but with contemporary materials and colours. And at 41 mm it is also larger than usual for a Patek Philippe complication, giving it something of a sporty feel...

Up Close: Patek Philippe Ref. 2523 World Time Cloisonne “Eurasia” SJX Watches
Patek Philippe Ref 2523 World Time Apr 22, 2021

Up Close: Patek Philippe Ref. 2523 World Time Cloisonne “Eurasia”

The upcoming spring auction season is bringing with it a surprising number of vintage Patek Philippe world time wristwatches. Christie’s will be offering three of them during its evening sale on May 22, including the famed and unique ref. 1415 HU in platinum that once held the record of most expensive watch in the world when it last sold publicly in 2002 and achieved CHF6.6 million including fees. Phillips, on the other hand, will be offering the Patek Philippe ref. 2523 “Eurasia” publicly for the very first time. Long owned by an Italian collector until it was acquired by the present owner in the mid 1990s, this ref. 2523 is one of just three known with a cloisonné dial bearing the “Eurasia” map – and it is in strikingly fine condition. I put it on my wrist during the preview exhibition, and the watch is gorgeous, crisp, and arguably every dollar of the ten or more million it’ll sell for. The hallowed complication Despite not being amongst the most complicated watches Patek Philippe made in the 20th century, its world-time wristwatches (and also pocket watches) are amongst the brand’s most coveted and valuable timepieces. Well before the platinum ref. 1415 HU set a record in 2002, examples of the ref. 2523 with cloisonné dial were regularly selling for well over US$1 million at auction in the 1990s – and are the inspiration for the today’s world-time models, including the recent ref. 5231J. The fact that the world-time was a favourite of Osvaldo Patr...

The Naked Watchmaker Deconstructs 71-Year-Old Vintage Vacheron Constantin World Time Pocket Watch (Video) Quill & Pad
Vacheron Constantin World Time Pocket Watch Nov 7, 2020

The Naked Watchmaker Deconstructs 71-Year-Old Vintage Vacheron Constantin World Time Pocket Watch (Video)

Our friends at The Watches TV entertained a visit from Peter Speake, The Naked Watchmaker, as he took apart a Vacheron Constantin world time pocket watch from 1949 – a feat firmly categorized in the “don’t do this at home” rubric. This World Timer is 71 years old, displays the time in 41 reference cities, is housed in a yellow gold case, and is completely original with all of its original parts and even the dial.

Patek Philippe Ref. 5231J World Time: Because (For Both Better And Worse) The World Gets Smaller Every Day Quill & Pad
Patek Philippe Ref 5231J World Time Mar 22, 2020

Patek Philippe Ref. 5231J World Time: Because (For Both Better And Worse) The World Gets Smaller Every Day

The history of the world time complication is intimately connected to Patek Philippe. Due to its pedigree, this brand is often considered to offer the ultimate in world time watches. And when Patek Philippe introduced the 5231J World Timer at Baselworld in 2019, many applauded the continuation of the tradition since it’s a perennial favorite. Joshua Munchow explains what makes this model so special.

Patek Philippe Ref. 2523 World Time Becomes Most Expensive Watch Sold in Asia SJX Watches
Patek Philippe Ref 2523 World Time Nov 25, 2019

Patek Philippe Ref. 2523 World Time Becomes Most Expensive Watch Sold in Asia

Just two weeks after the Patek Philippe Grandmaster Chime in steel set the record for the most expensive watch ever when it sold for US$31m at Christie’s in Geneva, the auctioneer clinched the title of most expensive watch sold in Asia, toppling the former record holder. It sold a Patek Philippe ref. 2523 double-crown world time wristwatch – with a blue enamel dial signed by Milan retailer Gobbi – for HK$70.175m including fees, equivalent to US$8.97m. The result yields a tidy profit for the seller, a noted Asian collector who purchased the watch in 2010 at Christie’s in Geneva for 2.675m Swiss francs. One of two known with a blue enamel dial and extremely crisp, the ref. 2523 was offered for sale in an unusual manner. Though it was part of the Hong Kong watch auction, the watch was instead offered as the first lot during the 20th century and contemporary art sale a few days before, presumably to appeal to buyers who regularly spend much larger sums on art. The watch was extensively documented by Christie’s in its catalogues, both online and offline, though it did not do the typical presale marketing tour around the region due to its insured value. The presale estimate of HK$55m-110m, or about US$7m-14m, made the ref. 2523 the most expensive lot to be ever offered at a watch auction – leading to some mutterings that the watch might not sell – so anticipation was high when the sale started at 5:30pm, especially since ultra high-value vintage watches are usual...