Round
Glass secured against displacement by drop in air pressure Sapphire glass, convex, antireflective coating on both sides
Stainless Steel
Stainless Steel
Stainless Steel
39 mm
20 mm
6 bar
10.8 mm
Black dial with luminescence
Yes
Automatic, self-winding
32110 Calibre
IWC-manufactured movement
72 hours Power Reserve
Frequency 28800.0 vph (4.0 hz)
164 Components
21 Jewels
Côtes de Genève, perlage
Calfskin strap
Brown
Ardillon buckle