Big Pilot’s Watch 43 Top Gun IW329801

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