The IWC Ingenieur Automatic 40 Ref. IW328901 brings one of IWC’s most recognizable integrated-bracelet designs into a refined and highly wearable 40mm format. Inspired by the original Ingenieur aesthetic, the watch combines strong geometric lines, a distinctive bezel, and a clean dial for a modern sports-watch profile with plenty of character.

Powered by IWC’s automatic Calibre 32111, the Ingenieur Automatic 40 offers approximately 120 hours of power reserve and dependable everyday performance. The robust stainless steel construction and sapphire crystal complement its sporty design, while the compact 40mm case makes it especially versatile on the wrist.

This example is offered with an aftermarket leather strap and includes both IWC clasp options, giving the next owner flexibility in how the watch is worn. The inclusion of the OEM micro-adjustable clasp and original butterfly clasp adds additional versatility to the setup.

🔵 Scope of Sale:
Full set with watch, box, and papers. Includes aftermarket leather strap, IWC OEM micro-adjustable clasp, and original IWC butterfly clasp.

🔵 Condition:
Very good condition with light signs of wear consistent with normal use. Please review the photos closely for an accurate representation of the watch’s overall condition. 
 

🔵 Shipping:
FREE FedEx Overnight, fully insured
We only ship to the contiguous United States and work exclusively with domestic individuals
 

🔵 Pardon my dust! Macro shots highlight fine details and honest condition 
 

A modern IWC Ingenieur combining iconic integrated-sports-watch design, a 120-hour automatic movement, and a versatile strap and clasp configuration.