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Results for Equation of Time

35,285 articles · 151 videos found · page 9 of 1182

Unifying Time - The World Time Chronograph, Ref. 5930 Revolution
Patek Philippe World Time collections Dec 31, 2016

Unifying Time - The World Time Chronograph, Ref. 5930

The term “World Time” is an integral part of today’s watchmaking vocabulary, but its origins are relatively new in the grand horological scheme of things. Revolution Switzerland’s Sophie Furley takes a look at the history of the Patek Philippe World Time collections and the fascinating stories they have to tell, with a little help from Patek Philippe’s Head of Watch Development, Mr. Philip Barat.

Building A Watch Brand Episode 15: Looking Back On The First Two Years Of VPC Fratello
VPC Time flies when you’re Jan 15, 2025

Building A Watch Brand Episode 15: Looking Back On The First Two Years Of VPC

Time flies when you’re having fun! It has been a full two years since I set off on an adventure to build my dream watch, the VPC Type 37HW. Fratello offered me the fantastic opportunity to chronicle and share the journey with you all. Today, after having fulfilled all preorders, I would like to finish […] Visit Building A Watch Brand Episode 15: Looking Back On The First Two Years Of VPC to read the full article.

In Depth: Louis Vuitton Tambour Spin Time Air SJX Watches
Louis Vuitton Tambour Spin Time Air Aug 15, 2022

In Depth: Louis Vuitton Tambour Spin Time Air

Since it acquired Geneva complications specialist La Fabrique du Temps in 2012 Louis Vuitton has been steadily growing and refining its complicated watch offering. Last year it debuted the Carpe Diem minute repeater with automaton, the most complex watch LDFT has developed to date. But the signature completion of Louis Vuitton (LV) is still the patented three-dimensional jumping hours known as Spin Time. The complication relies on 12 cubes to indicate the hours, rotating one by one every hour. Since its introduction in 2009, the Spin Time has been iterated into a variety of formats, including a GMT, regatta countdown chronograph, and most recently a glow-in-the-dark extravaganza. But its most refined form is arguably the Spin Time Air launched in 2019 that has a dozen “floating” cubes arrayed around a movement suspended between the front and back crystals. Initial thoughts The Spin Time Air has all the elements of an interesting watch. Both transparent and striking, the “floating” display brings to mind historical mystery timepieces, with the tall Tambour case serving as the perfect frame for the suspended display. But it is the cubic hour display sets it apart. The hour display is truly unique, even when compared against the most exotic in independent watchmaking. It brings to mind Urwerk’s cubic display found in the UR-210, but that’s a three-dimensional reinterpretation of the wandering hours, whereas the Spin Time is actually an innovative take on the jum...

First Look - The Bulgari Octo Finissimo Dual Time x Vianney Halter, An Antiqua-Inspired Take on Ultra-Thin (Incl. Video) Monochrome
Bulgari Octo Finissimo Dual Time 17h ago

First Look - The Bulgari Octo Finissimo Dual Time x Vianney Halter, An Antiqua-Inspired Take on Ultra-Thin (Incl. Video)

For Geneva Watch Days 2026, Italian brand Bulgari and independent watchmaker Vianney Halter joined forces to bring us one of the most distinctive interpretations of the Octo Finissimo to date. Seen at a glance, the influence of Halter is unmistakable. The multiple displays, hands, white opaline surfaces and porthole-like bezels recall the legendary Antiqua, developed […]

Introducing: Bulgari's Unexpected Dual Time Octo Finissimo With Vianney Halter, Plus A "Dazzle" Camo Release Hodinkee
Bulgari s Unexpected Dual Time 17h ago

Introducing: Bulgari's Unexpected Dual Time Octo Finissimo With Vianney Halter, Plus A "Dazzle" Camo Release

What We Know While I hate to repeat myself, I will yet again call something "the most surprising collaboration." I mean, it feels warranted, especially when I say that not only have the minds at Bulgari handed over the reins to collaborate with an independent watchmaker for the first time ever, but they've done so with a maximalist mind that contrasts with Bulgari's measured take on design. The Bulgari Octo Finissimo Dual x Vianney Halter. What a world. And not only that, but Bulgari allowed Halter to take an Octo Finissimo movement and work with the brand to create modules to complement the Jules Vernian steampunk design. The new movement, the BVF 200, is based on the BVL 138 and has an automatic microrotor winding system, but with modules to add a dual-time/GMT function, Day/Night indicator, and a large, rotating date. At the top right, you have the main time zone. Bottom left has another window for the GMT time (ostensibly set forward and backward with pushers on the left-hand case side, like a Patek travel time watch), a day/night indicator at the bottom right (capped by Vianney Halter's name), and a giant aperture with a date disc, highlighting the date with a small fork. All of these functions are in porthole-style apertures like those found on Halter's Antiqua. The movement runs at 3Hz and has a 60-hour power reserve. From the side, the Octo Finissimo Dual Time x Vianney Halter is noticeably thicker than previous models. That's not hard to do, since the Chronograph ...

Dispatch: Climbing High With The Vacheron Constantin Overseas Dual Time Cardinal Points Hodinkee
Vacheron Constantin Overseas Dual Time Cardinal 2 days ago

Dispatch: Climbing High With The Vacheron Constantin Overseas Dual Time Cardinal Points

Somewhere high over the cinematically unforgiving terrain of southern Utah, I cling awkwardly to a metal rung neatly stapled into a slab of near-vertical Navajo sandstone. Using a free hand, I adjust a pair of sliding metal tethers to enable my climb. These are the lifelines that will hopefully keep me alive should my grip or footing fail. Being no fan of heights, I wonder how much longer this will last as I notice the route of rungs extending straight up and out of sight along the cutting topography of the ridgeline. Instinctively, I glance at my wrist to mark the time. I'm met with yet another novel, but very real, concern – I'm wearing someone else's $40,000 watch. I'm in Canyon Point, Utah, not far from the northern border of Arizona, for an event held at Amangiri, one of the finest hotels in the world. The exclusive event celebrates Vacheron Constantin's latest entry into its sportiest category: the Overseas Dual Time Cardinal Points. But I am an interloper among the assembled guests, many of whom are among the brand's most notable North American collectors. While I'm no stranger to the glitz, glamour, and all-you-can-eat shrimp of watch industry press events, this is something altogether different; this is a client event. While your average press trip is often quite nice, our usual hands-on time with a given new model is often limited to an hour or so in a boardroom in some Geneva-based HQ or in a meeting space at a brand's manufacture in Le Locle or elsewhere in S...

Hands-On: The Chopard L.U.C Time Traveler One Khaki Hodinkee
Chopard L.U.C Time Traveler One Jul 28, 2026

Hands-On: The Chopard L.U.C Time Traveler One Khaki

Chopard came out of Watches and Wonders this year swinging by simply introducing a new colored dial in the L.U.C. 1860, and perhaps it was a great indicator that sometimes, a show-stealer need not be a new mechanical innovation, but rather a refinement of an already great watch. But I would be remiss not to also talk about another release I loved seeing from the brand this year—also really just a new colorway in a limited run of 250 pieces—that I think has not gotten nearly enough love. The Chopard L.U.C Time Traveler One ref. 168574-3013, in ceramicized titanium with a khaki green dial, marks a decade since the Time Traveler One's original introduction back in 2016. While the overall design of the worldtimer hasn't really changed, the brand hasn't held back in its use of different colors and metal variations for the model, leading to a varied back catalog for this single watch. This new version, with its combination of matte grey, green, and yellow, stands out quite a bit in Chopard's L.U.C lineup. It's the only L.U.C currently in production with a travel complication, and its understated, slightly rugged look literally contrasts with the generally polished, dressy executions of the other L.U.C models. That industrial vibe is thanks to the all-matte, sandblasted dark grey look of the ceramicized grade 5 titanium used for the 42mm by 12.09mm case, including both crowns—the one at 2 o'clock sets the local time and the date, while the crown at 4 o'clock adjusts the cit...

Introducing - The new Citizen Tsuyosa Shore “Time Slip” Limited Edition Monochrome
Citizen Tsuyosa Shore “Time Slip” Jul 28, 2026

Introducing - The new Citizen Tsuyosa Shore “Time Slip” Limited Edition

The Citizen Tsuyosa is one of the strongest contenders in the affordable automatic sports watch segment. Launched in 2022, the collection has steadily expanded with new sizes, colours and specifications, most recently gaining a more adventurous personality with the 100m water-resistant Tsuyosa Shore, equipped with a rotating bezel. Now, Citizen combines the sporty design of […]

A Double Shot, Please: New And Refined Seiko Presage Cocktail Time Models Fratello
Seiko Presage Cocktail Time Models Jul 7, 2026

A Double Shot, Please: New And Refined Seiko Presage Cocktail Time Models

The Seiko Presage Cocktail Time is back in three new references, and the changes are subtle but significant. The new HCB001, HCB002, and HCB003 keep the familiar formula but bring a smaller 38.5mm case, new dial textures and colors, and a less prominent date display at 4:30. That may not sound like a complete overhaul, […] Visit A Double Shot, Please: New And Refined Seiko Presage Cocktail Time Models to read the full article.

Hands-On With The New Seiko Astron GPS Solar Dual-Time Chronographs HAB001, HAB002, HAB003, And Limited HAB004 Fratello
Seiko Astron GPS Solar Dual-Time May 12, 2026

Hands-On With The New Seiko Astron GPS Solar Dual-Time Chronographs HAB001, HAB002, HAB003, And Limited HAB004

A little over two years ago, Seiko introduced the first Astron GPS Solar Dual-Time Chronographs. Following that, the brand gradually launched slightly updated versions featuring new materials and colors. For its 145th anniversary, Seiko revamped its Astron GPS Solar Dual-Time Chronographs. With a new case and caliber, the series gets a proper update. The brand […] Visit Hands-On With The New Seiko Astron GPS Solar Dual-Time Chronographs HAB001, HAB002, HAB003, And Limited HAB004 to read the full article.

Hands-On With The Spacy Half-Hunter Czapek Time Jumper In Steel Fratello
Czapek Time Jumper Apr 22, 2026

Hands-On With The Spacy Half-Hunter Czapek Time Jumper In Steel

You just can’t help yourself. You just must touch it, play with it, caress it. The spacy half-hunter Czapek Time Jumper sure is a tactile creation that begs to be handled and fondled. I didn’t really get the chance when it was introduced last year during Czapek’s big birthday bash in Geneva, but a little […] Visit Hands-On With The Spacy Half-Hunter Czapek Time Jumper In Steel to read the full article.