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Results for COSC

181 articles · 1 video found · page 7 of 7

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Wiki · Guide
Chronometer (COSC)

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

Dimensions · Guide
Case dimensions: Bulgari Octo Finissimo Ultra COSC Bulgari

40 mm × 1.85 mm, lug integrated, Cal. BVL 180

Testing A Master: Omega And Swiss Federal Institute Of Metrology Announce New Certification Process Revolution
Omega Dec 11, 2014

Testing A Master: Omega And Swiss Federal Institute Of Metrology Announce New Certification Process

A Swiss watch is great, but a Swiss Chronometer is even better; for many customers there is added appeal in a COSC-certified watch. No surprise that some of the largest Manufactures in Switzerland, also have incorporated the Chronometer certification for the majority of their collections. Omega thought it was time to step up the certification […]