Portugieser Automatic Chronograph 40.9mm Stainless Steel and Alligator Watch, Ref. No. IW371445

£5,458.33/ Approx. HK$54,899

Colour: White

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Editor's Notes

Founded in 1868 in Switzerland, IWC SCHAFFHAUSEN is committed to producing exceptional examples of haute horlogerie. A traditional style based on the first 'Portugieser'-family timepieces of the 1930s, this chronograph watch is powered by a sturdy calibre 79350 automatic movement that has a 44-hour reserve. The sapphire crystal covering is treated for a resilient anti-reflective, scratch-resistant finish, while the supple alligator strap ensures the most comfortable fit. It's a true investment piece that will never fall out of favour.

We offer an eight-year warranty for all working parts and manufacturing faults for IWC SCHAFFHAUSEN watches. For more information, contact one of our experts by emailing

Technical Specification


  • Swiss-made calibre 79350 automatic chronograph movement with 44-hour reserve
  • 31 jewels


  • Hour, minute and second hands
  • Chronograph: 30-second and 1-hour counters


  • Silver-plated dial, red gold-plated indices


  • Stainless steel case
  • Crown for time adjustments and manual winding
  • Convex, anti-reflective, scratch-resistant sapphire crystal
  • Clasp-fastening black alligator strap


  • Case diameter: 40.9mm; case thickness: 12.6mm; strap length: 190mm
  • Water resistance: 3 bar
  • Comes in a presentation box
  • Alligator: USA
  • Reference number: IW371445
  • Made in Switzerland
Product Code 16301891330334715

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