Pilot's Watch Chronograph

The Pilot's Watch Chronograph is the epitome of a versatile sports watch and a distinguished companion in all walks of life.

Overview
Reference: IW378001
Dial Color: Black
Case: Stainless steel
Strap: Black calfskin strap with EasX-CHANGE® system
Diameter: 43 mm
Movement: Automatic, self-winding, IWC-manufactured movement

Features
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

Case
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
Back case: With synthetic sapphire crystal

Movement
Caliber: 69385
Movement type: Automatic, self-winding
IWC-manufactured movement: Yes
Power Reserve: 46 hours
Frequency: 28800 Vph (4 Hz)
Components: 242
Jewels: 33
Decoration: Côtes de Genève, Perlage