IWC caliber IWC 852
Ref. IWC 852
The IWC caliber IWC 852 is an automatic movement with a 42-hour power reserve, beats at 19,800 vph, and carries 21 jewels.
Introduced in 1952; automatic movement with pellaton winding system. Total production approx. 13.000 examples between '52 and '58. Date version is caliber 8521.
- Type
- Automatic
- Display
- Analog
- Power reserve
- 42 h
- Frequency
- 19800 vph
- Jewels
- 21
- Diameter
- 29 mm
- Complications
- Hours, Minutes, Seconds
- Base caliber
- IWC caliber IWC 85
