Ingenieur Automatic 42mm IW338903

Black ceramic bracelet, Automatic winding, Diameter 42.0 mm, Black dial

CASE

Ceramic Case

Diameter 42.0 mm

Height 11.5 mm

See-through sapphire glass back

Water resistance 10.0 bar

MOVEMENT

82110 Calibre

IWC-manufactured movement

Automatic winding

60 hours Power Reserve

Frequency 28'800 VPH (4 Hz)

181 Components

22 Jewels

FEATURES

Glass secured against displacement by drop in air pressure

Central hacking seconds

Sapphire glass, convex, antireflective coating on both sides