IWC Pilot's Watch Chronograph

REFERENCE: IW377709

Case

• Stainless steel case
  
• Diameter 43.0mm
  
• Height 15.5mm
  
• Screw in crown
  
• Water resistance 6 bar
  

Movement

• 79320 Calibre
  
• Automatic, self-winding
  
• Frequency 28800.0 vph (4.0 hz)
  
• 25 Jewels
  
• 44 hours Power Reserve
  
• 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

• Black dial with luminescence
  

Strap

• Black calfskin strap by Santoni
  
• Strap width 21 MM