Pilot’s Watch Chronograph Edition “Tophatters” IW389108

CASE

• Ceramic case
• Diameter 44.5 mm
• Height 15.7 mm
• Screw in crown
• Water resistance 6 bar

MOVEMENT

• 69380 Calibre
• IWC-manufactured movement
• Automatic, self-winding
• 46 hours Power Reserve
• Frequency 28800.0 vph (4.0 hz)
• 231 Components
• 33 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
• Annual production limit of 500 pieces