IWC Schaffhausen
Portofino Chronograph
Reference
IW391031
Case
Stainless Steel
Dial
White
Movement
Automatic
Power Reserve
44 hours
Water Resistance
3 ATM / 30 meters
All Specifications
Reference
IW391031
Case Material
Stainless Steel
Case Size
42mm
Case Back
Closed
Dial Color
White
Strap Material
Alligator
Strap Color
Black
Buckle Type
Pin
Movement
Automatic
Caliber
79320
Power Reserve
44 hours
Water Resistance
3 ATM / 30 meters