Ingenieur Perpetual Calendar 41 - IWC Schaffhausen
Ingenieur
IWC Schaffhausen
Watch characteristics
Case
41.60mm
Titanium
Water resistance: 100.00m
Movement
Self-winding mechanical
Power reserve: 60H
Frequency: 28800 Alt/H
82600
Dial
Grey
Bracelet/Strap
Titanium
Butterfly clasp
Functions and complications
Perpetual calendar
Date
Day
Month
Leap year
Perpetual moon phase
Screw-in crown