IWC caliber IWC 81
Ref. IWC 81
The IWC caliber IWC 81 is an automatic movement with a 42-hour power reserve, beats at 18,000 vph, and carries 16 jewels.
Automatic movement produced in 1950-1951; small seconds; IWC's first automatic movement.
- Type
- Automatic
- Display
- Analog
- Power reserve
- 42 h
- Frequency
- 18000 vph
- Jewels
- 16
- Complications
- Hours, Minutes, Small Seconds
Variants
1Used in
0 modelsNo models in the catalogue run this caliber yet.