Day-Date II movement with day and date complication. Featured Parachrom blue Breguet hairspring, Glucydur balance wheel with Microstella nuts, and Paraflex shock absorbers. COSC chronometer-certified. Used in Day-Date II refs 218206, 218235, 218238, 218239, 218348, 218398, 218399.
Movement Type
Automatic
Jewel Count
31 jewels
Power Reserve
48h
Frequency
28,800 vph (8 Hz)
Diameter
28.5mm
Height
5.37mm
Rotor Type
central_rotor
Winding
automatic_bidirectional
Shock Protection
paraflex
