Pilot’s Watch Performance Chronograph 41mm IW388309

Black, 18 ct 5N gold Case, Automatic winding, Diameter 41.0 mm, Black rubber strap with EasX-CHANGE system Strap width 20.0 mm

CASE

18 ct 5N gold Case

Diameter 41.0 mm

Height 14.7 mm

See-through sapphire glass back

Water resistance 10.0 bar

MOVEMENT

69385 Calibre

Automatic winding

IWC-manufactured movement

46 hours Power Reserve

Frequency 28'800 VPH (4 Hz)

242 Components

33 Jewels

Côtes de Genève

FEATURES

Tachymeter scale on bezel

Sapphire glass, convex, antireflective coating on both sides

Glass secured against displacement by drop in air pressure

Small hacking seconds

Day and date display

IWC EasX-CHANGE® System

Chronograph function with hours, minutes and seconds