IWC Portuguese Automatic 40 IW3583-03
CASE
- Stainless steel case
- Diameter 40.4 mm
- Height 12.3 mm
- See-through sapphire glass back
- Water resistance 3 bar
MOVEMENT
- 82200 Calibre
- IWC-manufactured movement
- Automatic, self-winding
- 60 hours Power Reserve
- Frequency 28800.0 VPH (4.0 Hz)
- 192 Components
- 31 Jewels
- Côtes de Genève, perlage
FEATURES
- Sapphire glass, convex, antireflective coating on both sides
- Pellaton automatic winding
- Small hacking seconds