Small hacking seconds
Sapphire glass, convex, antireflective coating on both sides
Day and date display
Chronograph function with hours, minutes and seconds
Glass secured against displacement by drop in air pressure
IWC EasX-CHANGE® System
Reference IW378005
Dial Color Green
Case Stainless steel
Strap Brown calfskin strap with EasX-CHANGE® system
Diameter 43 mm
Movement Automatic, self-winding, IWC-manufactured movement
Strap width 21 mm
Buckle width 18 mm
Case Stainless steel
Diameter 43 mm
Height 14.8 mm
Water Resistance 10 Bar
Crown Screwed-in