Big Ingenieur Chronograph Platinum / Silver / Strap

Ref. IW3784-03

The reference IW3784-03 Big Ingenieur has a silver dial with black subdials. The stainless steel case is fitted with an alligator strap.

Release year

2009

Case diameter

45.5 mm

Thickness

14.5 mm

Water resistance

120 m

Case material

Platinum

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