Annual Calendar - IWC Schaffhausen
Portugieser
IWC Schaffhausen
Watch characteristics
Case
44.20mm
Red gold
Water resistance: 30.00m
Movement
Self-winding mechanical
Power reserve: 168H
Frequency: 28800 Alt/H
Dial
Silver
Sapphire
Bracelet/Strap
Leather
Folding buckle
Functions and complications
Date
Day/Night indicator
Hours
Minutes
Month
Power reserve indicator