IWC Schaffhausen
Portofino Chronograph
Reference
IW391035
Case
18K Gold 5N
Dial
Blue
Movement
Automatic
Power Reserve
44 hours
Water Resistance
3 ATM / 30 meters
Functions
Hours, Minutes, Chronograph, Date, Day of the Week Indicator
All Specifications
Reference
IW391035
Case Material
18K Gold 5N
Case Size
42mm
Case Back
Closed
Dial Color
Blue
Strap Material
Alligator
Strap Color
Black
Buckle Type
Pin
Movement
Automatic
Caliber
75320
Power Reserve
44 hours
Water Resistance
3 ATM / 30 meters
Functions
Hours, Minutes, Chronograph, Date, Day of the Week Indicator