SW260-1

11 1/2"', Ø 25.60 mm/H5.6mm
Automatic mechanical movement SELLITA
Self-winding; 3 hands; small second; date
Hours, minutes and small second at 6 o'clock (pivot point distance: 6.40 mm)
Date with quick setting
Self-winding mechanism with ball bearing
Stop second device
28'800 vibrations per hour (4 Hz)
31 jewels
Typical power reserve: 41 hours