ETA caliber A07.231
Ref. A07.231
The ETA caliber A07.231 is an automatic movement with a 46-hour power reserve, beats at 28,800 vph, and carries 24 jewels.
Chronograph movement with subdials at 3-6-9.
- Type
- Automatic
- Display
- Analog
- Power reserve
- 46 h
- Frequency
- 28800 vph
- Jewels
- 24
- Diameter
- 36.6 mm
- Complications
- Date, Hours, Minutes, Seconds
- Base caliber
- ETA caliber 7750
