CASE

Stainless steel case

Diameter 41.0 mm

Height 14.5 mm

Screw in crown

See-through sapphire glass back

Water resistance 10 bar

MOVEMENT

69385 Calibre

IWC-manufactured movement

Automatic, self-winding

46 hours Power Reserve

Frequency 28800.0 vph (4.0 hz)

231 Components

33 Jewels

Côtes de Genève, perlage

FEATURES

Chronograph function with hours, minutes and seconds

Day and date display

Glass secured against displacement by drop in air pressure

Sapphire glass, convex, antireflective coating on both sides

IWC bracelet quick-change system

Small hacking seconds