18680
Manual Chronograph
Hand-finished caliber featuring a split-seconds chronograph, perpetual calendar, perpetual moon phase display, minute repeater, four-digit year window, and a 1-minute tourbillon. Includes a chronograph and a tourbillon escapement.
Caliber Details
- Manufacturer
- IWC
- Base Movement
- ETA 7750
- Type
- Manual Chronograph
- Frequency
- 28800 vph
- Power Reserve
- 44 h
- Jewels
- 76
- Diameter
- 30.00 mm
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
