IWC · Movement
IWC caliber 98920
Ref. 98920
Mechanical movement with flying minute tourbillon at 9 o'clock and small seconds at 6 o'clock. Plate and three-quarter bridge made of nickel-silver.
- Type
- Handwound
- Display
- Analog
- Power reserve
- 54 h
- Frequency
- 28800 vph
- Jewels
- 21
- Diameter
- 37.8 mm
- Complications
- Hours, Minutes, Skeleton, Small Seconds, Tourbillon Escapement
- Base caliber
- IWC caliber 98900
