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Results for Master Chronometer (METAS)

1,467 articles · 11 videos found · page 31 of 50

Behind the DIN 8330 Standard for Pilot’s Watches Worn & Wound
Sinn lead Oct 3, 2025

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...

Masters Of Mesh: Hands-On With The Arroway Modular Bracelets AMB-001 Milanese Mesh Fratello
Aug 23, 2025

Masters Of Mesh: Hands-On With The Arroway Modular Bracelets AMB-001 Milanese Mesh

The young California-based brand Arroway Modular Bracelets has boldly entered the world of aftermarket bracelets with the AMB-001, a thoughtfully designed, high-quality Milanese mesh bracelet. Aftermarket bracelets are a polarizing subject of discussion. The issue stems from the nature of the object; they tend to be affordable but of lesser quality than a bracelet designed […] Visit Masters Of Mesh: Hands-On With The Arroway Modular Bracelets AMB-001 Milanese Mesh to read the full article.

Czapek Unveils A Flamboyant Version Of Its Antarctique For Milan’s GMT Great Masters Of Time Fratello
Czapek Unveils Oct 7, 2024

Czapek Unveils A Flamboyant Version Of Its Antarctique For Milan’s GMT Great Masters Of Time

Whenever Czapek announces a new Antarctique, I am all ears. The brand’s take on a modern sports watch with an integrated bracelet and a touch of ’70s flair is one of my favorite models in this genre. The design, the movement, and the craftsmanship that goes into creating these watches make them stand out immediately. […] Visit Czapek Unveils A Flamboyant Version Of Its Antarctique For Milan’s GMT Great Masters Of Time to read the full article.

Hands-On With The Affordable New Casio G-Shock Gravitymaster GR-B300 Series Fratello
Casio G-Shock Gravitymaster GR-B300 Series Jun 26, 2024

Hands-On With The Affordable New Casio G-Shock Gravitymaster GR-B300 Series

The Gravitymaster isn’t the best-known model in G-Shock’s Master of G series, but it is just as capable and impressive as its collection mates. The newest addition to the Gravitymaster lineup is the GR-B300 series with a design inspired by fighter jets. These three watches feature a fully analog display focused on providing info for […] Visit Hands-On With The Affordable New Casio G-Shock Gravitymaster GR-B300 Series to read the full article.

How marine chronometers shaped horology today Time+Tide
Sep 5, 2023

How marine chronometers shaped horology today

Navigation is definitely taken for granted these days. Not that I don’t personally rely on Google Maps to take me pretty much everywhere, but the art of traversing the globe was one of the most difficult, frightening, and often heroic skills for thousands of years in human history. As if finding your way through icy … ContinuedThe post How marine chronometers shaped horology today appeared first on Time+Tide Watches.

Agenhor, and the many movements of the Genevan complication masters (Part 3, Finale) Time+Tide
MB&F; Feb 9, 2023

Agenhor, and the many movements of the Genevan complication masters (Part 3, Finale)

In the final instalment of this LOTR-rivalling three-part epic, we cover even more movements and complication modules developed by Jean-Marc and Catherine Wiederrecht’s Agenhor. Old faces like Harry Winston and MB&F; feature again, with the likes of Chaumet and Romain Jerome the newcomers. You can check out part 1 and part 2 here, should you … ContinuedThe post Agenhor, and the many movements of the Genevan complication masters (Part 3, Finale) appeared first on Time+Tide Watches.

Agenhor, and the many movements of the Genevan complication masters (Part 2) Time+Tide
Parmigiani Fleurier Jan 23, 2023

Agenhor, and the many movements of the Genevan complication masters (Part 2)

Movement masters Agenhor have had their fingers in so many pies that one article can’t cover all of their unique takes on complications. We’ve already looked at their involvement with the likes of Arnold & Son and Harry Winston, and today explore their involvement with Fabergé, Hermès, MB&F;, Parmigiani Fleurier and Van Cleef & Arpels. … ContinuedThe post Agenhor, and the many movements of the Genevan complication masters (Part 2) appeared first on Time+Tide Watches.

Does Mido deliver the best value COSC-certified Swiss in-house chronometers available in 2021? Time+Tide
Mido deliver Jun 30, 2021

Does Mido deliver the best value COSC-certified Swiss in-house chronometers available in 2021?

Is this headline a valid question, a bold claim, or simply the stone-cold truth? My knowledge of the Mido brand has recently been re-ignited. The Swiss brand has been in the game for more than 100 years, but my awareness previously centred on their vintage reissues. I see Mido’s DNA represented in the delightful ’60s … ContinuedThe post Does Mido deliver the best value COSC-certified Swiss in-house chronometers available in 2021? appeared first on Time+Tide Watches.

A deep dive on why the new 2020 Jaeger-LeCoultre collection has excited us so much Time+Tide
Jaeger-LeCoultre collection has excited us May 31, 2020

A deep dive on why the new 2020 Jaeger-LeCoultre collection has excited us so much

Jaeger-LeCoultre’s 2020 Collection is their best in years Jaeger-LeCoultre’s Master Control collection has long been a benchmark for subtlety in the execution of style, with each movement, from simple three handers to chronograph calendars, being the definition of art meets mechanics. In 2020’s online edition of the Watches & Wonders fair, the Swiss maestros unveiled … ContinuedThe post A deep dive on why the new 2020 Jaeger-LeCoultre collection has excited us so much appeared first on Time+Tide Watches.

G-Shock Introduces the 6900-Series with Metal Bezel SJX Watches
Casio Feb 7, 2020

G-Shock Introduces the 6900-Series with Metal Bezel

While the quintessential G-Shock is arguably the original, oblong DW-5000 in black plastic, the oversized DW-6900 is almost as famous. Introduced in 1995, its bulbous case was strikingly large and the watch became a fashion accessory of sorts over the next two decades, especially with the collaborations done with streetwear labels like Mastermind and celebrities like rapper Eminem. So as the DW-6900 reaches its 25th year, Casio is marking the anniversary with a special edition: the G-Shock GM-6900 with metal bezel. Identical in shape and function to the original, the GM-6900 is distinguished by its stamped steel bezel, essentially a metal outer case goes over the inner resin case. The bezel is formed into shape via multiple stamping processes, each further refining the form and curve of the bezel. It’s available in a natural steel finish, black-coating with a glossy finish and red accents, or polished gold plating. In terms of tech, the GM-6900 is basic. The electronic module inside is battery operated and has all of the usual functions of a G-Shock, including stopwatch, countdown timer, and multiple time zones. It is delivered on a black resin strap with a buckle finished to match the steel bezel. The original DW-6900 Key facts and price G-Shock GM-6900 G-Shock GM-6900B (black bezel) G-Shock GM-6900G (gold bezel) Diameter: 49.7 mm Height: 18.6 mm Material: Resin with steel bezel Water resistance: 200 m Movement: Model 3230 Functions: Digital, multifunction Windi...