Big Ingenieur Chronograph Stainless Steel / Silver / Strap

Ref. IW3784-05

The IWC Big Ingenieur ref. IW3784-05 has a stainless steel case of 45.5mm and a silver dial. It is powered by caliber 89361.

Release year

2009

Case diameter

45.5 mm

Thickness

14.5 mm

Water resistance

120 m

Case material

Stainless Steel

Crystal

Sapphire

Dial

Silver

Movement

IWC caliber 89361

Movement type

Automatic

Display

Analog

Power reserve

68 h

Frequency

28800 vph

Jewels

38

Complications

Chronograph, Date, Flyback, Hours, Minutes, Small Seconds