IWC Schaffhausen
IWC Schaffhausen Pilot’s Watch Chronograph Spitfire
IW377719 SPECIFICATIONS
CASE
MOVEMENT
- 79320 Calibre
- Automatic, self-winding
- 44 hours Power Reserve
- Frequency 28800.0 vph (4.0 hz)
- 240 Components
- 25 Jewels
- Côtes de Genève, perlage
FEATURES
- Chronograph function with hours, minutes and seconds
- Soft-iron inner case for protection against magnetic fields
- Day and date display
- Glass secured against displacement by drop in air pressure
- Sapphire glass, convex, antireflective coating on both sides
- Small hacking seconds
DIAL
- Slate-coloured dial with luminescence
STRAP
- Stainless steel bracelet
- Strap width 21.0 mm