IWC Schaffhausen
Portugieser Perpetual Calendar
Reference
IW503401
Case
White Gold
Dial
Blue
Movement
Automatic
Power Reserve
168 hours
Water Resistance
3 ATM / 30 meters
All Specifications
Reference
IW503401
Case Material
White Gold
Case Size
44.2mm
Case Back
Closed
Dial Color
Blue
Strap Material
Alligator
Strap Color
Black
Buckle Type
Folding Clasp
Movement
Automatic
Caliber
52610
Power Reserve
168 hours
Water Resistance
3 ATM / 30 meters