IWC · Manual Wind
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.
- Winding
- Manual Wind
- Power Reserve
- 54 hours
- Frequency
- 28,800 vph (4 Hz)
- Jewels
- 21
- Diameter
- 37.8 mm
Watches with this movement
1
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