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Chronometer (COSC certified)

A watch called Chronometer (COSC certified) is tested and certified to meet certain precision standards. In Switzerland, only watches certified by the Contrôle Officiel Suisse des Chronomètres (COSC) may use the word ‘Chronometer’ on them. So, it is always COSC certified.

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Some brands like Rolex and Omega, have their own certification that even goes one or a few steps further than the ‘standard’ COSC. Although they explain what extra tests they do, we label those watches with COSC as well.

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Outside Switzerland, equivalent bodies such as the Japan Chronometer Inspection Institute, have certified watches to the same internationally recognized standards.

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Chronometer (COSC certified)

Tudor Pelagos FXD Alinghi Red Bull Racing Edition ref. 25707KN
Tudor

Tudor Pelagos FXD Alinghi Red Bull Racing Edition

by YWH Team 21 December 2023
by YWH Team

The Tudor Pelagos FXD Alinghi Red Bull Racing Edition commemorates the collaboration between the Swiss watch brand and the yacht racing team

Tudor Pelagos FXD Chrono Alinghi Red Bull Racing Edition ref. 25807KN
Tudor

Tudor Pelagos FXD Chrono Alinghi Red Bull Racing Edition

by YWH Team 21 December 2023
by YWH Team

With the Tudor Pelagos FXD Chrono Alinghi Red Bull Racing Edition the brand offers a second model to show their partnership with sailing

Carl F. Bucherer Patravi Scubatec Verde ref. 00.10632.23.93.01
Carl F. Bucherer

Carl F. Bucherer Patravi Scubatec Verde

by YWH Team 11 December 2023
by YWH Team

The latest Carl F. Bucherer Patravi Scubatec Verde underlines the partnership of the brand and the Mantra Trust

Chopard L.U.C Strike One ref. 161949-1001
Chopard

Chopard L.U.C Strike One

by YWH Team 24 November 2023
by YWH Team

To celebrate its 25th year of the L.U.C collections, Chopard unveils the Chopard L.U.C Strike One, with a limited edition of 25 pieces

Tudor Black Bay GMT ref. 79830RB
Tudor

Tudor Black Bay GMT

by YWH Team 17 November 2023
by YWH Team

The Tudor Black Bay GMT is the perfect triple time zone watch with an outstanding movement with Rolex quality for about half the price

Breitling Avenger B01 Chronograph 44 Night Mission ref. SB0147101
Breitling

Breitling Avenger B01 Chronograph 44 Night Mission

by YWH Team 15 November 2023
by YWH Team

Following the stainless steel B01 Avenger Chronograph this Breitling Avenger B01 Chronograph 44 Night Mission comes in black

Breitling Avenger B01 Chronograph 44 ref. AB0147101
Breitling

Breitling Avenger B01 Chronograph 44

by YWH Team 14 November 2023
by YWH Team

The Breitling Avenger B01 Chronograph 44 is part of a new set of Avenger watches model. A design inspired by military aviation

Breitling Avenger Automatic GMT 44 ref. A32320101
Breitling

Breitling Avenger Automatic GMT 44

by YWH Team 13 November 2023
by YWH Team

In the series of new Avengers, this is the Breitling Avenger Automatic GMT 44, particularly for jet pilots, with a second time zone

Breitling Avenger Automatic 42 ref. A17328101
Breitling

Breitling Avenger Automatic 42

by YWH Team 13 November 2023
by YWH Team

Breitling reveals a whole new Avenger series, and this Breitling Avenger Automatic 42 is one of them: consider it as the base model

Glashütte Original Senator Chronometer Silver-Blue ref. 1-58-08-01-04-61
Glashütte Original

Glashütte Original Senator Chronometer Silver-Blue

by YWH Team 12 November 2023
by YWH Team

The Glashütte Original Senator Chronometer Silver-Blue is the latest member of the Senator Chronometer family

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