IWC Big Ingenieur Chronograph Ref. IW378405 Stainless Steel Watch


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A watch that lives up to its name in terms of size and style, the IWC big ingenieur chronograph ref. IW378405 is a stunning piece to have in any collection. Designed to suit a modern taste in fit, style and proportion, this sports-themed timepiece has a clever strap system as well as an open case back that gives it an additional flair.


Designer: IWC

Collection: Ingenier

Metal: Stainless Steel ​​​​​​​

Case Size: 45.5 mm

Bracelet Material: Leather  ​​​​​​​

Crystal: Scratch Resistant Sapphire

Total Item Weight (grams): 152.8 g

Hallmarks: Serial #

Includes: 24 Months Brilliance Jewels Warranty

Roger Dubuis Packaging

Roger Dubuis Papers