What is a MASTER CHRONOMETER and who is METAS? Omega marks a new standard of quality, going well beyond the Contrôle Officiel Suisse des Chronomètres (COSC) certification.
The Master Chronometer certification issued by METAS is a kind of Super- or even Hyper-Contrôle Officiel Suisse des Chronomètres (COSC)-certification. I invite you to discover what’s…