Ingenieur Tourbillon 41 - IWC Schaffhausen
Ingenieur
IWC Schaffhausen
Watch characteristics
Case
41.60mm
18-carat gold
Water resistance: 99.97m
Movement
Self-winding mechanical
Power reserve: 850H
Frequency: 28800 Alt/H
82905
Dial
Olive green
Bracelet/Strap
18-carat gold
Butterfly clasp
Functions and complications
Flying hacking minute tourbillon at 6 o’clock
Screw-in crown