AQUATIMER CHRONOGRAPH EDITION EXPEDITION CHARLES DARWIN Reference: IW379503

Materials

Bronze case, crown and bezel. Black rubber strap with IWC-patented quick-change system

Dial

Black dial with luminescence

Function

Chronograph function with minutes and seconds. Small hacking seconds. IWC bracelet quick-change system.

Power Reserve

Automatic, self-winding. 68 hours Power Reserve

DIAMETER

44 mm