Originally conceived by Gérald Genta in the 1970s, the Ingenieur set the benchmark for modern luxury sports watches. The Ingenieur Automatic 40, Reference IW328907, carries forward that spirit with a refined 40 mm stainless steel case, round bezel fixed with five polygonal screws, and an integrated H-link bracelet with alternating polished and satin finishes.

Its striking blue dial, decorated with the collection’s signature grid pattern, creates a dynamic backdrop for rhodium-plated hands and appliques enhanced with luminescence. Inside, the IWC-manufactured calibre 32111 delivers a robust 120-hour power reserve, while a soft-iron inner case ensures protection against magnetic fields. Water resistant to 10 bar, the Ingenieur Automatic 40 combines ergonomic precision with bold design

Technical Details

Case – Stainless Steel case

Diameter – 40.0 mm

Height – 10.4 mm

Dial – Blue

Caseback – See-through sapphire glass back

Crown – Screw-in crown with crown protection

Water Resistance – 10 bar

Calibre – IWC-manufactured 32111 calibre

Movement Type – Automatic winding

Power Reserve – 120 hours

Frequency – 28,800 VPH (4 Hz)

Components – 163

Jewels – 21

Features – Soft-iron inner case for magnetic field protection, Sapphire glass convex with antireflective coating on both sides, Central hacking seconds, Date display, Glass secured against displacement by drop in air pressure

Bracelet – Integrated stainless steel H-link bracelet with butterfly folding clasp