AUTOMATIC • Analog • Hands: Hours, Minutes, Small Seconds
Tourbillon Escapement
Jewels
44
Reserve
168 h
Frequency
19,800 vph (2.8 Hz)
Diameter
38.2 mm
Height
-
About this caliber
IWC's caliber 51950 is a self-winding movement with tourbillon and perpetual calendar. It is based on the earlier 51900 - with the addition of the module for the calendar.
Technical details
Movement
AUTOMATIC
Display
Analog
Jewels
44
Power reserve
168 hours
Frequency
19,800 vph (2.8 Hz)
Hands
Hands: Hours, Minutes, Small Seconds
Tourbillon Escapement