Eta F03.105

F03.105

Technical characteristics

F03.105

7 lignes ¾ ‴

Diameter 17,20 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)
- 48 months (battery 28.0 mAh)