Big Ingenieur Chronograph Stainless Steel / Black / Strap

Ref. IW3784-06

The ref. IW3784-06 Big Ingenieur Chronograph has a stainless steel case of 45.5mm with an engraved tachymeter and a black dial.

Case diameter

45.5 mm

Thickness

14.5 mm

Water resistance

120 m

Case material

Stainless Steel

Crystal

Sapphire

Dial

Black

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