Breadcrumb
Scan your card using your iPhone to view the test results of your Master Chronometer watch. This quick and easy system provides an instant overview of all criteria including precision and performance.
OMEGA has built its reputation on revolutionary watch movements. And the Master Chronometer watches, which earn that designation by passing tests approved by the Swiss Federal Office of Metrology, put our COSC-certified chronometer calibres in the spotlight once again.
As the world's first Master Chronometer, the Globemaster has set incredible new standards of watchmaking. Discover OMEGA’s most advanced movement yet, and the beautiful design inspired by our prestigious past.