89900
Automatic Chronograph
The IWC caliber 89900 is an in-house movement that combines a flyback chronograph and a retrograde date display with a tourbillon escapement. Debuted in the 2017 Da Vinci Tourbillon Rétrograde Chronograph, with further specifications pending confirmation.
Caliber Details
- Manufacturer
- IWC
- Type
- Automatic Chronograph
- Frequency
- 28800 vph
- Power Reserve
- 68 h
- Jewels
- 52
- Diameter
- 30.00 mm
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
