Iconic Engineering Design with Modern Performance

The IWC Ingenieur Automatic reference IW328903 is a modern revival of one of the most iconic integrated-bracelet sports watches in horology. Originally inspired by the legendary work of Gérald Genta, the Ingenieur combines bold industrial design with cutting-edge engineering.

This 2023 model features a striking blue dial, robust stainless steel construction, and an impressive 120-hour power reserve—making it a perfect blend of form and function.

Key Features

• Reference Number: IW328903
• Case Size: 40.0 mm
• Case Material: Stainless Steel
• Dial: Blue
• Crystal: Sapphire Crystal (convex, anti-reflective coating on both sides)
• Movement: Automatic (Caliber 32111)
• Frequency: 28,800 vph (4 Hz)
• Power Reserve: 120 hours
• Bracelet: Stainless Steel

Functions & Technical Features

• Central Hacking Seconds
• Date Display
• Anti-Magnetic Protection (Soft-iron inner case)
• Sapphire glass secured against displacement by air pressure changes

Condition & Set

• Condition: Pre-owned – Very good condition (light signs of wear)
• Year: 2023
• Inclusions: Watch, original box, and papers

Why This Watch Stands Out

The Ingenieur is engineered for durability and precision, originally designed for professionals working in high magnetic environments. This modern iteration retains that DNA while elevating aesthetics with a refined integrated bracelet and textured blue dial.

With a remarkable 5-day power reserve and anti-magnetic protection, it offers both technical excellence and everyday practicality.