SW500 BV b
13¼'''
H 7.90 mm
Ø 30.00 mm

1. Manual winding
2. Date setting
3. Time setting

Finishes:
D1
D2
D3
D4
TAI
Technical documentation

Self-winding - chronograph - date


Cam operated chronograph - two push-buttons

Hours and minutes

60 seconds counter in the center

30 minutes counter at 12 o'clock

Optional: 15 minutes counter at 12 o'clock (SW501 BV b)

12 hours counter at 6 o'clock

Date with quick setting

Self-winding mechanism with ball bearing

Stop second device

28'800 vibrations per hour (4 Hz)

25 jewels

Typical power reserve: 62 hours

Photo gallery
Imprimer
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