Basic Information
Number :	IW388104
Brand :	IWC
Series :	Pilot
Movement Type :	Automatic machinery
Mechanism：	Japanese Mechanism、 Swiss Mechanism
Appearance
Case diameter :	41.0mm
Case Thickness :	14.5mm
Dial Color :	Green
Strap Color :	Silver
back :	Transparent back
Material
Case Material :	904L Stainless Steel
Strap Material :	Calfskin
Glass material :	Sapphire Crystal Glass
Bezel Material :	904L Stainless Steel
Function
Date Display :	Yes
Timing ：	Yes
Week display ：	Yes

In-house chronographs, powered by IWC-manufactured 69385 calibre that can be observed through the sapphire glass back, have been a much appreciated part of IWC’s production. The classic-style disposition of the dial has remained unchanged: three subdials are reserved for stopwatch and off-centred seconds hand. The traditional day and date display at 3 o’clock enhances this sporty-elegant timepiece with a practical feature. The chronograph has a 46-hour power reserve and is placed in a stainless steel case of a compact 41 mm size. The timepiece comes in two beautiful colours of the dial (blue and green) and is now equipped with the EasX-CHANGE system that allows the strap to be changed in no time at all for a stainless steel bracelet.