Portugieser Automatic Chronograph 40.9mm 18-Karat Red Gold and Alligator Watch, Ref. No. IW371480

A One size is equivalent to a One SizeOne Size
€16,905.74/ Approx. SEK 171,419
Editor's Notes

IWC SCHAFFHAUSEN has been engineering masterpieces of haute horlogerie for almost 150 years, and is celebrated for its unceasing commitment to quality and innovation. Inspired by the precision nautical instruments used by Portuguese seafarers, this 'Portugieser' watch has a Swiss-made automatic movement and is calibrated to an accuracy of a quarter of a second. Housed in a slim red gold case and fitted with a silver-plated face, it's both luxurious and understated. The dark-brown alligator strap imparts a vintage feel.

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 power reserve
  • 31 jewels, 28,800 Vph


  • Hour and minute hands, second subdial
  • Chronograph: sweep second hand and 30-minute subdial


  • Silver-plated dial
  • Gold-tone hands and applied indices


  • 18-karat red gold case
  • Crown for time adjustments and manual winding
  • Sapphire glass crystal
  • Pin buckle-fastening dark-brown alligator strap


  • Case diameter: 40.9mm; case thickness: 12.6mm; lug width: 20mm
  • Water resistance: 3 bar
  • Comes in a presentation box
  • Alligator: USA
  • Reference number: IW371480
  • Made in Switzerland
Product Code 16301891330334674

Returns or Exchanges

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