Ball Watch caliber RR1402
Ball Watch · Movement

Ball Watch caliber RR1402

Ref. RR1402

Chronograph movement based on ETA / Valjoux 7750.

Type
Automatic
Display
Analog
Power reserve
42 h
Frequency
28800 vph
Jewels
25
Diameter
30 mm
Complications
Chronograph, Date, Hours, Minutes, Small Seconds
Base caliber
ETA caliber 7750

Used in

12 models