SW331-2
11½'''
H 4.10 mm
Ø 25.60 mm

1. Manual winding
2. Date and world time setting
3. Time setting

Finishes:
D2
D3
D4
TAI
Technical documentation

Self-winding - 4 hands - date - 2nd time zone


Hours, minutes and sweep center seconds

World time by disc in the center

Date and world time with quick setting

Self-winding mechanism with ball bearing

Stop second device

28'800 vibrations per hour (4 Hz)

25 jewels

Typical power reserve: 56 hours

Photo gallery
Imprimer
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