383

- • Analog • Chronograph: Chronograph, Column wheel Hands: Hours, Minutes, Small Seconds

Jewels
17
Reserve
36 h
Frequency
18,000 vph (2.5 Hz)
Diameter
29.33 mm
Height
-

About this caliber

Hand-wound chronograph movement with either 30 or 45 minute counter. Flat hairspring instead of Breguet hairspring of 283.

Technical details

Movement
-
Display
Analog
Jewels
17
Power reserve
36 hours
Frequency
18,000 vph (2.5 Hz)
Hands
Chronograph: Chronograph, Column wheel Hands: Hours, Minutes, Small Seconds
Diameter
29.33 mm
Height
-
Parts
-