IWC Schaffhausen
Ingenieur Automatic 40mm IW328702
$46,600
Black, 18 ct 5N gold Case, Automatic winding, Diameter 40.0 mm, Black dial, 18 ct 5N gold bracelet, Strap width 14.0 mm.
CASE
18 ct 5N gold Case
Diameter 40.0 mm
Height 10.4 mm
See-through sapphire glass back
Water resistance 10.0 bar
MOVEMENT
32111 Calibre
IWC-manufactured movement
Automatic winding
120 hours Power Reserve
Frequency 28'800 VPH (4 Hz)
163 Components
21 Jewels
FEATURES
Central hacking seconds
Sapphire glass, convex, antireflective coating on both sides
Glass secured against displacement by drop in air pressure
Date display