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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.

IN-DEPTH: The Heritage Chronométrie Annual Calendar Chronograph proves that the secret to Montblanc’s success is complicated Time+Tide
Montblanc s success Nov 28, 2016

IN-DEPTH: The Heritage Chronométrie Annual Calendar Chronograph proves that the secret to Montblanc’s success is complicated

The story in a second: Montblanc’s 2016 Heritage Chronométrie highlight is a complicated number, packed with value. Jerome Lambert descended, whirlwind-like, on Montblanc in 2013. His presence was felt immediately, as the global luxury giant began turning out increasingly impressive timepieces, many with a complicated, heritage bent. Then, as suddenly as he had arrived he was gone, … ContinuedThe post IN-DEPTH: The Heritage Chronométrie Annual Calendar Chronograph proves that the secret to Montblanc’s success is complicated appeared first on Time+Tide Watches.

Back To Basics: Chronometers - What Are They, And Why Should You Care? Fratello
Mar 12, 2024

Back To Basics: Chronometers - What Are They, And Why Should You Care?

In this installment of Back to Basics, we’ll dive into chronometers. What does this term mean, and why should it be relevant to you? If you are (relatively) new to the watch hobby, the word “chronometer” may be somewhat confusing. Technically, any object that measures (meter) time (chrono) is a chronometer, right? Then why do […] Visit Back To Basics: Chronometers - What Are They, And Why Should You Care? to read the full article.

How chronometers went from ships to wrists Time+Tide
Sep 14, 2023

How chronometers went from ships to wrists

As soon as John Harrison realised that a pocket watch could be made to be just as accurate as his 60cm-tall chronometer sea clocks, the road to wristwatch chronometry had begun. Most watch enthusiasts are familiar with how wristwatches became popular after WWI, thanks to the convenience of keeping your hands free while soldiering. It … ContinuedThe post How chronometers went from ships to wrists appeared first on Time+Tide Watches.

First Look – The New Ferdinand Berthoud Mesure du Temps 1787 Chronometre FB 2TV Monochrome
Chopard Mar 31, 2026

First Look – The New Ferdinand Berthoud Mesure du Temps 1787 Chronometre FB 2TV

The trajectory of the Ferdinand Berthoud brand has been quite remarkable since its revival in 2015 by Karl-Friedrich Scheufele of Chopard and his teams. Its inaugural model won the prestigious Aiguille d’Or at GPHG, followed by numerous other awards. Beyond industry recognition, collectors widely praise the brand’s fascinating designs and uncompromising craftsmanship, culminating in last […]

Introducing – The new Breguet Classique 7225, the Comeback of the 10Hz Chronometry Watch with Magnetic Pivot Monochrome
Breguet Classique 7225 Oct 23, 2025

Introducing – The new Breguet Classique 7225, the Comeback of the 10Hz Chronometry Watch with Magnetic Pivot

As you might already know as of now, Breguet is celebrating this year its 250th anniversary. And the brand is doing so by releasing watches that are either evolutions of emblematic models – such as the two stunning hand-wound Type XX – or paying tribute to the countless innovations of A.L. Breguet, for instance the […]

Introducing the Zenith G.F.J., a Chronometry Focused Tribute to the Brand’s Founder Worn & Wound
Zenith G.F.J Apr 1, 2025

Introducing the Zenith G.F.J., a Chronometry Focused Tribute to the Brand’s Founder

Last year, I had the privilege of sitting down with Benoit de Clerck to talk about all things Zenith. At the time, Benoit was just a few short months into his tenure as CEO of Zenith, and Watches & Wonders was only barely in the rearview, but de Clerck made it very clear that he was already looking ahead, not just generally, but towards something very specific, and very exciting. “I’m working hard on something new next year, which - obviously - I like, because it’s very unique, and we’re producing very small quantities and all that. And, I can’t tell you much more, but next year we’re celebrating our 160th year and we will come up with something that the collectors will be very, very, very happy with.” Well, now, nearly a year later, we know what that “something new” is, and de Clerck was absolutely right - because it is something to be very, very happy with. I’m talking, of course, about the new Zenith G.F.J. G.F.J., in this case, stands for Georges Favre-Jacot, the name of the man who founded Zenith some 160 years ago, but it might as well stand for ‘Great F***ing Job’ because Zenith has knocked it out of the park with this one. At the heart of the G.F.J. is a revived version of the calibre 135, a historically significant and long-dormant movement, designed by Ephrem Jobin in the years after World War II and produced from 1949 to 1962. The Calibre 135 was widely used by Zenith at that time, but especially prized is the 135-O variant created...

First Look – The New Platinum Editions of the Ferdinand Berthoud Chronomètre FB3 SPC Monochrome
Chopard s co-president Karl-Friedrich Scheufele Mar 28, 2025

First Look – The New Platinum Editions of the Ferdinand Berthoud Chronomètre FB3 SPC

In 2015, one of the great names in 18th-century watchmaking was resurrected by Chopard’s co-president Karl-Friedrich Scheufele. Ferdinand Berthoud (1727-1807), the Swiss horologist who emigrated to Paris in 1745 and gained fame for his marine chronometers, was granted a second lease of life. Determined to perpetuate the legacy and chronometric credentials of F. Berthoud’s past […]

First Look – The More Compact Seiko King Seiko KSK 36mm SPB457J1, SPB459J1 & SPB461J1 Monochrome
Grand Seiko Aug 7, 2024

First Look – The More Compact Seiko King Seiko KSK 36mm SPB457J1, SPB459J1 & SPB461J1

Seiko’s announcement in 2020 heralding the return of the long-slumbering King Seiko created a stir. As our readers will remember, Grand Seiko and King Seiko sub-brands were the result of an interesting experiment to promote competition between the Dani Seikosha (Grand Seiko) and Suwa Seikosha (King Seiko) watchmaking facilities. Pitched as internal rivals in the […]