IWC Ingenieur Automatic 40 IW328903

OVERVIEW

Reference: IW328903

Dial Color: Aqua

Case: Stainless steel

Strap: Stainless steel bracelet

Diameter: 40 mm

Movement: Automatic, self-winding, IWC-manufactured movement

FEATURES

Sapphire glass, convex, antireflective coating on both sides

Central hacking seconds

Date display

Glass secured against displacement by drop in air pressure

Soft-iron inner case for protection against magnetic fields

CASE

Case: Stainless steel

Diameter: 40 mm

Height: 10.7 mm

Water Resistance: 10 Bar

Crown: Screwed-in

MOVEMENT

Movement type: Automatic, self-winding

IWC-manufactured movement: Yes

Power Reserve: 120 hours

Frequency: 28800 Vph (4 Hz)

Components: 163

Jewels: 21

Decoration: Côtes de Genève, Perlage

Calibre: 32111