
IWC Pilot's Chronograph 43mm | IW378003
Case:Stainless steel.Diameter 43 mm.Height 14.8 mm.Screw in crown.See-through sapphire glass back.Water resistant to 100 meters. Dial:Blue with luminescence.Glass secured against displacement by drop in air pressure.Sapphire glass, arched-edge, antireflective coating on both sides. Movement:Self-winding.Calibre 69385.IWC-manufactured.Power reserve of 46 hours.Frequency: 28.800 v.p.h. (4 Hz).231 components.33 jewels.Côtes de Genève, perlage.Chronograph function with hours, minutes and seconds.Day and date display.Small hacking seconds. Bracelet:Blue calfskin with EasX-CHANGE system.Width 21 mm. Material Case material: Stainless steel Bracelet material: Calf leather Bezel material: Stainless steel Clasp material: Stainless steel Functions Hours, minutes, seconds, chronograph, date, weekday.