Ball Watch caliber RR1301
Ref. RR1301
The Ball Watch caliber RR1301 is an automatic movement with a 42-hour power reserve, beats at 28,800 vph, and carries 21 jewels.
Ball movement based on ETA 2892-A2 with second timezone with minute indicator.
- Type
- Automatic
- Display
- Analog
- Power reserve
- 42 h
- Frequency
- 28800 vph
- Jewels
- 21
- Diameter
- 25.6 mm
- Complications
- Additional 12 Hour Hand (adjustable), Date, Hours, Minutes, Seconds
- Base caliber
- ETA caliber 2892-A2
