CASE
- Diameter 43.8 mm
- Height 13.9 mm
- Screw in crown
- Water resistance 10 bar
MOVEMENT
- 82100 Calibre
- IWC-manufactured movement
- Automatic, self-winding
- 60 hours Power Reserve
- Frequency 28800.0 vph (4.0 hz)
- 162 Components
- 22 Jewels
- Côtes de Genève, perlage
FEATURES
- Soft-iron inner case for protection against magnetic fields
- Glass secured against displacement by drop in air pressure
- Sapphire glass, convex, antireflective coating on both sides
- IWC bracelet quick-change system
- Pellaton automatic winding
- Central hacking seconds