Results for METAS

The New Tudor Black Bay METAS Makes A Monochromatic Debut

As Watches And Wonders 2024 kicks off, Tudor introduces the latest incarnation of the upgraded Black Bay model. Following in the METAS-certified footsteps of last year’s introduction, in 2024, the red and gold accents are stripped away in favor of a monochromatic look. And it turns out that when you take away the signature livery […] Visit The New Tudor Black Bay METAS Makes A Monochromatic Debut to read the full article.

Pre-Owned Picks: A Tudor METAS Black Bay Black, A Rolex Turn-O-Graph, And An Omega 'Schumacher Racing' Speedmaster

Plus a Patek Gondolo, and a green JLC Reverso Tribute.

Watch Spotting: San Francisco 49ers Quarterback Brock Purdy Enters Super Bowl LVIII In Las Vegas Wearing A Tudor Black Bay Burgundy METAS

Move over Swift and Kelce, this week it's "Mr. Irrelevant's" time to shine.

Decoding The Master Chronometer: What Does METAS Certification Actually Mean?

A guide to METAS certification and the necessary process for a watch to call itself a Master Chronometer.

What is a chronometer? Demystifying COSC, METAS, Grand Seiko Standard, and more

We explain the difference between COSC, METAS, Superlative, and any other chronometer certification method.The post What is a chronometer? Demystifying COSC, METAS, Grand Seiko Standard, and more appeared first on Time+Tide Watches.

Everything you need to know about METAS

As far as chronometer certifications go, there’s no standard that is more misunderstood than the one set by METAS. We explain what it entails.The post Everything you need to know about METAS appeared first on Time+Tide Watches.

Best Value Accurate & Chronometer Watches - COSC, METAS, High Frequenc

Teddy Baldassarre is an authorized luxury watch retailer of brands like TUDOR, OMEGA, IWC, Grand Seiko, Breitling, Blancpain, Glashütte Original, Zenith, Longines, ORIS, MIDO, Tissot, Hamilton, NOMOS Glashütte, Baume & Mercier, and more.

This Watch Is The Future Of Tudor - Black Bay 41 Burgundy METAS Review

Teddy Baldassarre is an authorized luxury watch retailer of brands like TUDOR, OMEGA, IWC, Grand Seiko, Breitling, Blancpain, Glashütte Original, Zenith, Longines, ORIS, MIDO, Tissot, Hamilton, NOMOS Glashütte, Baume & Mercier, and more.

Hands-on - The Tudor Black Bay 58 Burgundy, now with METAS Movement and More Updates

Of all the new releases from Tudor at this year’s Watches and Wonders, the standout piece was undoubtedly the evolution of the Black Bay 58 line, now presented in a striking all-burgundy design, with both the dial and bezel dressed in the deep red tone. While the dial colour holds historical significance, the real game-changer […]

COSC, METAS or TIMELAB? Why Chronometry Still Matters Despite Atomic Time

Pre-Owned Picks: A Tudor METAS Black Bay Burgundy, A Serti Dial Rolex Submariner, And A Hesalite Omega Speedmaster Moonwatch 3861

Plus a Patek Philippe Perpetual Calendar ref. 5140 in platinum, and a rose-gold Cartier Tortue.

Inside The Manufacture: Inside A METAS Master Chronometer Lab - Which Is Inside Tudor, Which Is Inside Rolex HQ In Geneva

Torture-testing Tudors.

Introducing: The Tudor Black Bay Ceramic, The First METAS Certified Tudor

The newest Tudor Black Bay is also Tudor's most technically advanced watch so far.

Tudor’s 100th Anniversary Celebration Continues with the Return of the North Flag

We knew some big moments would come as Tudor notches its impressive 100th anniversary as a brand this year, and this is one of them: the revival of the North Flag. The aptly named collection has come to serve as the north star for Tudor’s modern offerings and set the tone for the brand in the past decade. When the model first debuted in 2015, it marked the first Tudor watch to house an in-house movement coupled with an exhibition caseback to show it off. The COSC-certified Caliber MT5621 that powered the original was just the jumping off point for Tudor to upgrade models across its catalog with manufacture movements and chronometer certification. Now, in the newly revived North Flag line, we get even greater attention on technical capabilities with METAS certification, giving it Master Chronometer status, as well as the addition of a GMT complication.Despite the advancements we’ve seen throughout the North Flag collection and in the newest edition today, the model remains deeply rooted in Tudor’s history and makes for a fitting addition to its 100th anniversary offerings. The Ranger II from 1973 has served as the historic touchpoint for the collection since its inception. There are several key design codes that create a throughline from the Ranger II to the original North Flag and now the latest edition. These include the black dial with large Arabic numeral hour markers, the arrow-shaped 24-hour and hours hands coupled with an angular seconds hand and a baton-shaped...

Introducing: The Tudor Northflag Returns With Dual Time

What We Know Tudor's North Flag has always been something of an outlier. It was originally launched in 2015 at Baselworld and was the first Tudor to feature one of the brand's in-house movements. Only ever available in two specs, on a bracelet or on a leather strap, the North Flag (91210N) was discontinued in 2021. Today, the Northflag (now one word) returns, evolving the 2015 offering with a single reference that sports a 24-hour hand for a second time zone.  The new Northflag, ref. 9140G1A0U, uses 316L stainless steel for its 40mm case and integrated bracelet. The case is 12.7mm thick and 48.8mm lug-to-lug. Compared with the 40 x 13.3 x 50mm of the original North Flag, this new model should be more compatible with smaller wrists thanks to its more compact dimensions. The water resistance is 100 meters, and it has a domed sapphire crystal up front and a display caseback.  Inside, and viewable via that display caseback, is Tudor's MT5652-U automatic movement. It's a 4Hz METAS-certified Master Chronometer with a stated accuracy of -0 to +5 seconds/day. For those keeping track, this is the same second time zone-equipped movement found in the Pelagos FXD GMT. Both the date and the GMT function are set via the crown, and adjusting the second time zone is done by jumping the local hour hand to a new time zone (such as when you land at your destination) in standard "flyer" GMT functionality.  Like its predecessor, the second-gen Northflag's dial is black, with minimal text an...

Tudor Black Bay Monochrome Review: The "Gilt-Free" Master Chronometer Diver

A look at the Tudor Black Bay Monochrome with original photos, analysis, and pricing for this METAS-certified dive watch.

Hands-on - The New Tudor Black Bay Ceramic on Full Ceramic Bracelet

Tudor continues with its modern “dark” aesthetic by launching a new version of the Black Bay Ceramic, now presented for the first time on an integrated ceramic bracelet. Originally introduced in 2021 as the brand’s first METAS-certified watch, itself following the unique Black Bay Ceramic One created for the Only Watch 2019, the model has […]

Tudor Monarch Review: An Unexpected Take On Sports-Luxury

Tudor revives its Monarch just in time for its 100th birthday, complete with a California dial and METAS-Certified Manufacture caliber.

Tudor’s Classic Black Bay 58 Gets an Update

Tudor’s bestseller just got a new update. The new Black Bay 58 builds upon last year’s burgundy version, coming in the beloved black dial with gilt accents configuration. Not only did the iconic vintage-inspired diver get slimmer and better proportioned, but it also come with a choice of three different straps. Initial thoughts Ever since Tudor was rejuvenated the brand became almost synonymous with the well-built and equally well-styled Black Bay collection. The model line grew to include various complications, from GMT functions to chronographs all while retaining the core vintage-coded aesthetic.  This streamlined “BB58” format was first introduced in 2024 with the Black Bay 58 GMT. The watch featured sleeker case proportions, a METAS-certified movement and a slimmer, more practical crown.  A burgundy version of the time-only Black Bay then followed and now Tudor adapts arguably their most iconic configuration to this updated format.  Due to its proportions, overall construction and colour scheme the watch strongly resembles the vintage Rolex Ref. 6538. The watch was famously worn by Sean Connery’s James Bond in the first ever Bond movie, Dr. No. Tudor’s new case proportions work so well with the vintage-inspired black and gilt dial that the new reference is guaranteed to be a big hit with Bond fans.  Notably, the new Black Bay 58 comes with a choice of two steel bracelets and a rubber strap. Apart from the Oyster-inspired faux-rivet three-link bracelet ...

Tudor's Black Bay 58 Black and 58 GMT Get Big Updates for 2026

METAS certification and new five-link bracelet options come to two of the most popular Black Bays.More

Introducing - The Tudor Black Bay Goes Full Black Ceramic, Bracelet Included

If there was the Black Bay Ceramic “One” (Only Watch) in 2019, the story of the Black Bay in Ceramic really started in 2021 with a watch that was then the first METAS-certified Tudor. On the occasion of Watches and Wonders 2026, we now get a full ceramic rendition of the model, fitted for the […]

COSC Upgrades Standards to Certify More Than Timekeeping

Interesting news just out of Contrôle Officiel Suisse des Chronomètres (COSC), the venerable Swiss chronometer testing body, which has just announced a major revamp to its testing to honour the COSC’s standard’s 50th anniversary. Excellence Chronometer, COSC’s new and improved certification program, goes beyond the ISO 3159 norm that has defined its tests for decades. Instead of just testing movements, Excellence Chronometer will require completed, cased watches to run within -2/+4 seconds a day, as well as pass wear simulation and magnetism tests. Initial thoughts While COSC remains the primary chronometer testing body in Switzerland, thanks largely to Rolex, its protocols have been due for an update for some time now. With the rise of alternative and in-house precision testing programs, the standard chronometer certification can sometimes feel left behind. Rolex’s own Superlative Chronometer certification first requires a COSC certificate, but then makes sure the watches run at -2/+2 seconds per day after further in-house testing. The METAS Chronometer program also requires the standard COSC certificate, but guarantees a regulation of 0/+5 seconds per day and a great resistance to magnetic fields. Seeing that COSC slowly updates and imposes more stringent criteria is a good sign, but it may still not be good enough. With the rise of advanced internal certification programs, it looks like some brands submit their models to COSC testing just to make sure they can...

The COSC Introduces the New Excellence Chronometer Certification

The Contrôle Officiel Suisse des Chronomètres (COSC, the body responsible for certifying watch movements as Swiss chronometers) has just announced a new chronometry standard that will be rolled out over the course of 2026. The news comes at a time when the COSC has some competition for timekeeping certifications, most notably the METAS certification (which first requires a watch movement to be COSC certified) used by Omega and Tudor, as well as other certifications provided by the brands themselves.  The new COSC certification is being framed as an additional level of certification that will accompany the familiar “Certified Chronometer” tag that is seen on the dials and paperwork of millions (literally) of watches that have been put through the COSC paces over the years. The new “Excellence Chronomenter” certification provides an additional layer of guarantee of reliability that goes beyond simple accuracy. As a refresher, COSC certification certifies the movement is working at an optimal level, not a fully cased watch. To achieve a Certified Chronometer certification, a movement must show average accuracy of -4 to +6 seconds per day over a 15 day period, tested across 5 positions and 3 temperatures.  The Excellence Chronometer certification tightens the accuracy threshold from a spread of 10 seconds in total to 6 (-2 to +4 seconds per day). It also adds metrics for magnetic resistance and power reserve verification in fully cased watches. According to the COS...

Slimmer, Sharper Seamaster: Omega Updates the Planet Ocean

Omega marks the 20th anniversary of the Seamaster Planet Ocean with a full redesign, introducing a sharper, faceted case and a slimmer profile that addresses long-standing concerns about about the model’s thickness. The fourth generation design retains the headline 600 m water resistance and METAS-certified movement, but adopts a more contemporary silhouette that differentiates it from earlier generations. The anniversary launch spans three colourways - black, blue, and the signature orange - with the latter now priced in line with the Rolex Submariner. While the refresh enhances everyday wearability, it also moves the Planet Ocean slightly away from the recognisable aesthetic that has defined the collection since its 2005 debut. Initial thoughts The Seamaster Planet Ocean is a watch that carries a lot of nostalgia for me personally. The first generation model, launched in 2005, was the first mechanical watch I purchased for myself in my student days and while my watch, powered by the slim cal. 2500C, has seen the inside of the Omega service centre more times than I would have liked, it still has a place in my regular rotation, especially when the weather turns warm. The appeal of the Planet Ocean is its fresh interpretation of historical Omega motifs; it features details like the broad arrow hands without attempting to be a vintage remake. The collection was refreshed in 2011 and again in 2016, but it seemed to get chunkier with each new iteration, to the dismay of ...

Behind the DIN 8330 Standard for Pilot’s Watches

Standards and certifications in watchmaking were primarily developed for chronometry, as well as to reassure the buyer that their watch had been thoroughly tested to a certain level of accuracy. The standards we see most often in the technical specifications are COSC, METAS, and other company or regional chronometry certifications. In modern watchmaking, other key standards like the ISO 6425 dive watch standard, which was developed in the 1990s and followed by watch companies, also come into play. These standards were largely based on various military set standards for watches; however, since each military set their own requirements, there was not one universally followed standard. The International Organization for Standardization (ISO) published specific requirements and testing procedures for a watch to be officially designated a “Diver’s watch”. While there is no ISO standard for pilot’s watches, there are specific requirements set by militaries around the world. One of the most well-known standards is from the WWII German pilot’s watch known as the “Beobachtungsuhren” or “B-Uhren.” B-Uhren pilot’s watch standards are well documented and are still followed by many watch companies to this day. In March 2012, Sinn lead an initiative in collaboration with the Faculty of Aerospace Technology at the Aachen University of Applied Sciences to create TESTAF – Technical Standard for Pilot Watches. TESTAF was developed so that a pilot’s watch meets all mod...

Are Chronometers Even Worth It? We Tested 5 of the Best To Find Out

We put COSC, METAS, Rolex, Grand Seiko, and Glashütte chronometers to the test. Here’s what certification actually means on the wrist.