IWC · Movement
IWC caliber 81925
Ref. 81925
The IWC caliber 81925 is a handwound movement with a 84-hour power reserve, beats at 28,800 vph, and carries 22 jewels.
81925 Calibre IWC-manufactured movement Manual-winding 84 hours Power Reserve Frequency 28'800 VPH (4 Hz) 195 Components 22 Jewels Flying minute tourbillon Day & Night display Hacking tourbillon mechanism
- Type
- Handwound
- Display
- Analog
- Power reserve
- 84 h
- Frequency
- 28800 vph
- Jewels
- 22
- Complications
- Day, Hours, Minutes, Night Indication, Tourbillon Escapement
- Base caliber
- IWC caliber 81905
