F04.105

ETA F04.105
8¾´´´
Diameter 19,40 mm
Height 2,50 mm

Hours, minutes, with or without central second

Stop second / stop motor
End-of-life display (E.O.L.)

3 jewels
HeavyDrive

Theoretical battery’s lifetime:
- 34 months (battery 20.0 mAh) Renata 364
- 48 months (battery 28.0 mAh) Renata 377