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Eta F04.105
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Technical characteristics
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8 lignes ¾ ‴
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)
- 48 months (battery 28.0 mAh)
The ETA F04.105 calibre is an 8¾’’’ movement displaying hours, minutes and with or without seconds in the centre, with HeavyDrive technology.