28800
Watches with “hi-beat” 28,800 bph movements. This beat became standard at the end of the sixties for high end range watches. A higher beat rate means more stability in the daily drift.
Showing all 2 results
Watches with “hi-beat” 28,800 bph movements. This beat became standard at the end of the sixties for high end range watches. A higher beat rate means more stability in the daily drift.
Showing all 2 results