Gear Patrol on MSN
Your next Swiss watch may be more accurate. Here’s why
In our Excellence Era.
COSC adds a more stringent chronometer standard to its offerings ✓ Excellence Chronometer Certification ✓ Discover it here ✓ ...
The Contrôle Officiel Suisse des Chronomètres adds a new chronometer standard, certifying watches accurate to six seconds a day.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results