COSC Introduces New Standard: Excellence Chronometer Certified

In a moment of celebration annual commemoration The 50th ISO 3159 standard, Contrôle Officiel Suisse des Chronomètres (COSC) officially introduced a new certification, namely Excellence Chronometer Certified. This certification is higher than Timekeeper and designed to respond to developments in modern horological technology as well as the increasingly high expectations of watch manufacturers and consumers. … [Read more…]







