About this caliber
The ETA F03.115 calibre is a 7¾’’’ movement displaying hours, minutes, with or without seconds in the centre and date, with HeavyDrive technology.Hours, minutes, with or without central second.
Date display in window
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)
Technical details
- Movement
- QUARTZ
- Display
- Analog
- Jewels
- 3
- Power reserve
- 26280 hours
- Frequency
- -
- Hands
- Hands: Hours, Minutes, Seconds
- Diameter
- 17.2 mm
- Height
- -
- Parts
- -