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IWC Ingenieur AMG Chronograph | Ref: IW372503

High-Performance Engineering for the Wrist.

The IW372503 is a tribute to the synergy between Swiss watchmaking and automotive excellence. Crafted in lightweight, sandblasted titanium, this 42.5mm chronograph retains the iconic integrated-lug silhouette designed by Gérald Genta. It is a rugged, technical masterpiece built for those who appreciate precision engineering and a stealthy, industrial aesthetic.

Key Specifications

• Case: 42.5mm Sandblasted Titanium
• Movement: IWC Caliber 79350 Automatic (31 Jewels)
• Dial: Multi-tiered Black with luminous Arabic numerals and red accents
• Crystal: Convex Sapphire, anti-reflective coating on both sides
• Features: Integrated shock-absorbing system & 30-minute chronograph
• Bracelet: Integrated Titanium with push-button deployment
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Why the IW372503?

As a special edition born from the IWC x Mercedes-AMG partnership, this reference is more than just a watch—it’s a piece of performance history. The use of titanium makes it incredibly light and comfortable despite its "commanding" size, while the soft-iron inner case provides the magnetic resistance that defined the original Ingenieur (Engineer) line.