The DEPRAZ-4900 is a hand-winding chronograph module with annual calendar manufactured by Dubois Dépraz. It measures 30mm in diameter and 7.3mm in total thickness. The module adds a 60-second center chronograph counter alongside 30-minute and 12-hour counters, a small seconds hand, big date, and month display. An optional flyback function is available. This module has been fitted to various base movements for chronograph collections.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Diameter
30mm
Height
7.3mm
Display Type
Analog
Winding
Manual
COMPLICATIONS
DateBig DateMonthAnnual CalendarFlyback30-Minute Counter12-Hour Counter
FEATURES
Hand Winding
More Dubois Dépraz movements
QUICK FACTS
FOR WATCH DEALERS
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