IWC Portugieser Chronograph-IW371445

40.9MM

Reference: 371445

Materials

Stainless steel case, crown and bezel. Black alligator leather strap.

Dial

Silver-plated dial with silver markers

Functions

Chronograph function with minutes and seconds Sapphire glass, convex, antireflective coating on both sides Small hacking seconds

Power Source

Automatic, self-winding 44 hours Power Reserve

DIAMETER

40.9MM