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IWC Aquatimer IW371918
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Watch: IWC Aquatimer IW371918
Stock Number: CHW6538
Price: £2500

IWC Aquatimer Chronograph IW371918 | Titanium | 42mm Black Dial | Rubber Strap

- - Fully Serviced November 2025 - - 

The IWC Aquatimer Chronograph IW371918 embodies the perfect balance between rugged dive-watch utility and refined IWC engineering. Crafted from lightweight titanium, it offers exceptional strength while maintaining a comfortable feel on the wrist — ideal for both everyday wear and aquatic adventures.

This example is watch only and remains in good overall condition, showing only light wear consistent with careful use. The 42mm titanium case frames a deep black dial with bold luminous hands and hour markers, ensuring excellent legibility in all conditions. The chronograph sub-registers and date display at 3 o’clock provide practical functionality without compromising the watch’s clean design.

Powered by an automatic chronograph movement, the Aquatimer delivers precision and reliability in true IWC fashion. It’s fitted to a black IWC rubber strap with a matching titanium pin buckle, providing a secure and sporty fit.

Specifications
Model: IWC Aquatimer Chronograph
Reference: IW371918
Case Size: 42mm
Case Material: Titanium
Dial: Black with luminous markers and chronograph subdials
Crystal: Sapphire, scratch-resistant
Movement: Automatic chronograph
Strap: Black rubber strap with titanium buckle
Water Resistance: 120m (factory specification)
Condition: Good overall – light wear consistent with age
Included: Watch only

Our View
A fantastic value entry into IWC’s Aquatimer line, this IW371918 combines a lightweight titanium build with a reliable automatic chronograph movement and signature IWC design DNA. A versatile and durable sports watch suitable for collectors and enthusiasts alike.

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