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Results for Chronometer (COSC)

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Chronometer (COSC)

The Swiss accuracy certification at -4/+6 s/day across 15 days.

VIDEO: The TAG Heuer Autavia Chronometer Flyback 60th Anniversary Silver Panda Time+Tide
TAG Heuer Autavia Chronometer Flyback 60th Jan 28, 2022

VIDEO: The TAG Heuer Autavia Chronometer Flyback 60th Anniversary Silver Panda

Reviving or reinterpreting classic icons is usually a safe bet for watch manufacturers, speaking to both longstanding fans as well as newcomers seeking vintage vibes in the modern era. For the 60th Anniversary of the beloved Autavia line, TAG Heuer has reached into their rich archives to introduce a new take on one of their … ContinuedThe post VIDEO: The TAG Heuer Autavia Chronometer Flyback 60th Anniversary Silver Panda appeared first on Time+Tide Watches.

In-Depth: The Longines Observatory Chronometer Cal. 360 SJX Watches
Longines Observatory Chronometer Cal 360 Oct 30, 2021

In-Depth: The Longines Observatory Chronometer Cal. 360

In the field of precision timekeeping, one inevitably encounters Longines with its multi-facetted and remarkably rich history. The unwavering persistence of the firm’s celebrated régleurs and its long lineage of in-house chronometer calibres fostered Longines’ reputation for excellence in precision timekeeping, far beyond the borders of Switzerland. The Saint Imier-based manufacturer ventured into precision chronometry as early as 1888, amidst the dawn of observatory chronometer competitions in Switzerland, when its cal. 21.59/60-based chronometer obtained an observatory-issued Bulletin de Marche, or rate certificate. And after almost a century of steadfast participation in prestigious chronometry trials, the last Longines timepiece subject to observatory-governed testing, a cal. 262 based chronograph (movement no. 14’701’394), received its certificate in 1972. The Neuchâtel observatory announced its first chronometer contest on December 5, 1865. Eight decades later this Longines advertisement portrayed the observatory chronometer contests as an uphill battle, referencing the record of N=5.00 obtained by the wristwatch-sized cal. 15.68Z in 1945 at Neuchâtel. Towards the end of the 1950s, a pure-bred competition calibre named the cal. 360 became Longines’ final masterpiece in the hard-fought race for glory in precision. A proven workhorse that won countless prizes and accolades at both the Neuchâtel and Geneva observatory competitions, the cal. 360 was a pu...

VIDEO: The Omega Speedmaster Moonwatch Master Chronometer Collection is updated and ready for 21st century space flight Time+Tide
Omega Speedmaster Moonwatch Master Chronometer Jan 28, 2021

VIDEO: The Omega Speedmaster Moonwatch Master Chronometer Collection is updated and ready for 21st century space flight

To update an icon, Omega have always understood that the path must be evolution rather than revolution. So what did they do on the first Speedy Tuesday of 2021? They showed the world what the next step was down the path of the Speedmaster Moonwatch. Eight new references were announced, including options in Sedna gold … ContinuedThe post VIDEO: The Omega Speedmaster Moonwatch Master Chronometer Collection is updated and ready for 21st century space flight appeared first on Time+Tide Watches.

Glashütte Original Senator Chronometer - Limited Edition: hands-on review Deployant
Glashütte Original Senator Chronometer – Limited Sep 26, 2020

Glashütte Original Senator Chronometer - Limited Edition: hands-on review

Glashütte Original Senator Chronometer was first released in Baselworld 2009 with two versions – white and rose gold with silver dials. In Baselworld 2016, the watch was updated with a blue in-house manufactured dial. The 2020 version now comes with a new case design, noticeably the bezel and a differently finished movement. 

Up Close: Glashütte Original Senator Chronometer Tourbillon SJX Watches
Glashütte Original Senator Chronometer Tourbillon One Apr 22, 2020

Up Close: Glashütte Original Senator Chronometer Tourbillon

One of the more interesting complicated watches launched in 2019 was a surprising one, the Glashütte Original Senator Chronometer Tourbillon. While “Chronometer Tourbillon” might seem to be a pair of impressive words meaninglessly strung together as is often done for high-end watches, the Chronometer Tourbillon actually takes them seriously. Though the new watch doesn’t look particularly interesting – the design is handsome but conventional – it combines a particularly logical set of complications that were conceived for exact setting of the time, namely a hacking tourbillon with zero-reset carriage (and not just the seconds hand), and a minute hand that is set in discrete, one-minute steps. In fact, the Chronometer Tourbillon derived from the already sensible, but less fancy, Senator Chronometer that has many of the same time-setting functions. Though the Chronometer Tourbillon is an expensive watch by the standards of Glashütte Original, it is eminently sensible and smart from a technical perspective. And to prove that chronometric competence, Glashütte Original also tests the Chronometer Tourbillon to the German chronometer standard, DIN 8319, laid out by the country’s all-encompassing federal standards body. Testing takes place at the Sternwarte Glashütte, the town’s astronomical observatory, which was given a new lease of life by German watch retailer Wempe, which also has its own line of chronometer wristwatches. The process, however, is conduc...

Glashütte Original Senator Chronometer Tourbillon: Truth In Advertising Quill & Pad
Glashütte Original Senator Chronometer Tourbillon Truth Oct 27, 2019

Glashütte Original Senator Chronometer Tourbillon: Truth In Advertising

Joshua Munchow thinks that the Glashütte Original Senator Chronometer Tourbillon may be one of the best tourbillon models in modern watch history since it actually tries to achieve the goals of the tourbillon in the first place: increased precision and consistency in timekeeping. Here he explains just how it does that.

Set sail for glory with the Ulysse Nardin Marine Chronometer Torpilleur Time+Tide
Ulysse Nardin Marine Chronometer Torpilleur Editor’s Jul 19, 2019

Set sail for glory with the Ulysse Nardin Marine Chronometer Torpilleur

Editor’s note: The Ulysse Nardin Marine Chronometer Torpilleur is a very interesting watch - a mix of modern build and very, very classical design. It’s a winner.  Story in a second The Marine Chronometer Torpilleur shows a new, focused and driven face of Ulysse Nardin. I’m going to start this review talking not about mechanical … ContinuedThe post Set sail for glory with the Ulysse Nardin Marine Chronometer Torpilleur appeared first on Time+Tide Watches.

HANDS-ON: Even sportier, the Ulysse Nardin Marine Chronometer Torpilleur in blue  Time+Tide
Ulysse Nardin Marine Chronometer Torpilleur Nov 10, 2018

HANDS-ON: Even sportier, the Ulysse Nardin Marine Chronometer Torpilleur in blue 

It’s fair to say that there’s a fresh new breeze blowing in Ulysse Nardin’s sails these days. There’s a new energy, which has resulted in some great new designs, and refreshed takes on old classics. Case in point is the Torpilleur, a marine chronometer styled watch, which takes its name - appropriately enough - from … ContinuedThe post HANDS-ON: Even sportier, the Ulysse Nardin Marine Chronometer Torpilleur in blue  appeared first on Time+Tide Watches.

INTRODUCING: The Ulysse Nardin Diver Chronometer - streamlined and launched in luxury Time+Tide
Ulysse Nardin Diver Chronometer – streamlined Oct 6, 2018

INTRODUCING: The Ulysse Nardin Diver Chronometer - streamlined and launched in luxury

In my eyes there’s no better backdrop than the French Riviera to launch a luxury dive watch. And it seems Ulysse Nardin think so too, unveiling four new iterations of their Diver Chronometer amongst the glamour and affluence at this year’s Monaco Yacht Show. Plotting a cleaner bearing for the collection with a host of … ContinuedThe post INTRODUCING: The Ulysse Nardin Diver Chronometer – streamlined and launched in luxury appeared first on Time+Tide Watches.

VIDEO: The Omega Speedmaster Racing Master Chronometer gets our motor running Time+Tide
Omega Speedmaster Racing Master Chronometer Nov 27, 2017

VIDEO: The Omega Speedmaster Racing Master Chronometer gets our motor running

Given how synonymous Omega’s Speedmaster is with space in general and the moon in particular, it’s quite easy to forget that the watch was originally designed with motorsports in mind. This year, Omega set out to remind us that the Speedmaster does not always equal Moonwatch, with the Speedmaster Racing Master Chronometer, a big, 44.5mm … ContinuedThe post VIDEO: The Omega Speedmaster Racing Master Chronometer gets our motor running appeared first on Time+Tide Watches.

VIDEO: Full speed ahead with Ulysse Nardin’s Marine Chronometer Torpilleur Time+Tide
Ulysse Nardin s Marine Chronometer Torpilleur Aug 6, 2017

VIDEO: Full speed ahead with Ulysse Nardin’s Marine Chronometer Torpilleur

For years, Ulysse Nardin has been something of an insider’s brand with a solid heritage and catalogue boasting some legitimately impressive horology (we’re looking at you, Freak). Their strongest line has, in my opinion, always been the historically inspired Marine collection, based on the brand’s historic marine chronometers which date back to the middle of … ContinuedThe post VIDEO: Full speed ahead with Ulysse Nardin’s Marine Chronometer Torpilleur appeared first on Time+Tide Watches.

First Look - The New Formex Essence 39mm Automatic COSC, Upgraded Where It Counts Monochrome
Formex Essence 39mm Automatic COSC 6 days ago

First Look - The New Formex Essence 39mm Automatic COSC, Upgraded Where It Counts

Formex is giving its best-selling, compact Essence 39mm a refresh, bringing in technical and ergonomic improvements. The 39mm Essence was first showcased in 2020 as the smaller sibling to the original 43mm model, and we have since seen it in everything from the regular collection to the meteorite-dial Essence 39 Space Gold and wine-toned Gamaret. […]

First Look - The Formex Aria Manufacture Chronometer, a Bold Step into Integrated Sports Watches Monochrome
Formex Aria Manufacture Chronometer May 29, 2026

First Look - The Formex Aria Manufacture Chronometer, a Bold Step into Integrated Sports Watches

For years, Formex has been associated with robust, technically minded watches focused on ergonomics, innovative materials and practical engineering. The Essence, Reef, and Stratos collections built the Biel-based independent brand’s reputation as a maker of high-value sports watches with distinctive technical solutions, including the patented Case Suspension System and advanced clasp mechanisms. With the new […]

Longines’ High-Frequency Chronometer Gets a Carbon Composite Case SJX Watches
Longines High-Frequency Chronometer Gets Jan 3, 2025

Longines’ High-Frequency Chronometer Gets a Carbon Composite Case

Arguably under appreciated, the original Ultra-Chron High-Beat Diver was a precision timekeeper with a high-frequency movement, the L.836.6. With the high-spec movement, the watch was appealing, albeit pricey by Longines’ standards. Now the brand has given the model an upgrade with the Ultra-Chron Carbon. The Ultra-Chron Carbon retains the familiar cushion-shaped case, but now in carbon composite, giving it lightness and a modern aesthetic that contrasts well with the retro, 1970s origins of the design. Initial thoughts The Ultra-Chron Carbon stands out for its blend of an advanced, industrial movement, composite materials technology (undoubtedly thanks to the Swatch Group’s vast industrial base), and a vintage-inspired aesthetic. Although it’s simply a modest variation of an existing model, the new Ultra-Chron marks the brand’s first venture into non-traditional case materials in the modern day. Priced at US$4,900, the Ultra-Chron Carbon commands a notably higher price than its stainless steel counterpart. While it does offer technical advantages - such as the carbon composite case and a high-frequency (5 Hz) movement - the watch still feels a little expensive relative to alternatives, especially since Longines is primarily a brand that competes in a lower price range. More broadly, the Ultra-Chron Carbon is not a like-for-like vintage remake, which is a good thing. But Longines can arguably do more with its movements. Given that the brand’s enthusiast-orien...

Hands On: Patek Philippe “Extra Special” Chronometer of Henry Graves Jr. SJX Watches
Patek Philippe Extra Special” Chronometer Jun 3, 2024

Hands On: Patek Philippe “Extra Special” Chronometer of Henry Graves Jr.

A patrician banker who gained posthumous fame in the 21st century for his watch collection, Henry Graves Jr. (1868–1953) is most famous for having owned the Graves Supercomplication, once the most complicated watch in the world, and also the most expensive watch ever when it sold at auction ten years ago. His reputation means the watches he once owned – there were not all that many of them but all were high quality – carry cachet. One such example is coming up for sale at Phillips New York auction. It’s a Patek Philippe “Extra Special” pocket watch that is top-quality chronometer, classical in style and functional, and bearing the all-important Graves family crest on the hinged back. Now a horological symbol Not rivals but great collectors Graves’ modern-day fame as a watch collector was due in part to the ostensible rivalry between him and James Ward Packard (1863-1928), the engineer who founded the eponymous automobile company and an equally accomplished collector of great watches. Though both were active during the same decades, more or less, the famous competition between the two was a story made up in the 1990s to market the Supercomplication. Graves outlived Packard by 25 years, and the latter was quite ill when Graves was at his collecting peak. Graves bought the “Extra Special” pocket watch here in 1925, the year Ward fell ill with cancer before dying just three years later. An example of Packard’s impeccable taste: he commissioned this Patek Ph...

First Look - The New Editions of the Carl F. Bucherer Heritage Chronometer Celebration Monochrome
Carl F. Bucherer Heritage Chronometer Celebration Carl May 6, 2024

First Look - The New Editions of the Carl F. Bucherer Heritage Chronometer Celebration

Carl F. Bucherer embraces almost every facet of watchmaking. Operating since 1888, Carl F. Bucherer started retailing luxury watches and jewellery in Lucerne before going international. In 1919, Bucherer spotted another niche and began manufacturing its own branded watches. With a rich archive of material, Carl F. Bucherer’s Heritage collection is home to reeditions of […]