Ball Watch caliber RR1501
Ref. RR1501
The Ball Watch caliber RR1501 is an automatic movement with a 38-hour power reserve, beats at 28,800 vph, and carries 25 jewels.
Worldtime movement based on ETA 2836-2.
- Type
- Automatic
- Display
- Analog
- Power reserve
- 38 h
- Frequency
- 28800 vph
- Jewels
- 25
- Diameter
- 25.6 mm
- Complications
- Date, Day, Hours, Minutes, Seconds, World Time
- Base caliber
- ETA caliber 2836-2
