IWC SCHAFFHAUSEN

Portugieser Automatic Chronograph 41mm 18-Karat Gold and Alligator Watch, Ref. No. IW371611

A One size is equivalent to a One SizeOne Size
£12,916.67/ Approx. HK$127,677

Colour: Silver

Editor's Notes

The story of IWC SCHAFFHAUSEN's 'Portugieser' style began in 1939, when two Portuguese merchants asked for a large wristwatch that was as accurate as the chronometer on a ship. This chronograph version is crafted from polished 18-karat gold that complements the classic dark-brown alligator strap. It's powered by a precise IWC-manufactured calibre 69355 automatic movement that you can see working through the case back and has a small second sub-dial and 30-minute counter.


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 watches@mrporter.com

Size & Fit

This item's measurements are:

  • Max. Strap Length: 22cm / 8.7in
  • Min. Strap Length: 18cm / 7.1in
  • Strap Width: 2cm / 0.8in
  • Face Diameter: 4cm / 1.6in
Technical Specification

Movement

  • IWC-manufactured calibre 69355 automatic movement with 46-hour power reserve
  • 27 jewels, 28,800 Vph

Functions

  • Hour and minute hands
  • Small second sub-dial
  • Chronograph: 30-minute counter, 60-second hand

Dial

  • Silver-plated dial
  • Gold-tone hands, Arabic numerals and indices

Case

  • 18-karat gold case
  • Crown for time adjustments and manual winding
  • Sapphire glass crystal
  • Exhibition case back
  • Butterfly folding clasp-fastening dark-brown alligator strap

Specifications

  • Case diameter: 41mm; case thickness: 13mm; strap width: 20mm
  • Water resistance: 3 bar
  • Comes in a presentation box
  • This piece has been certified in accordance with the Hallmarking Act 1973
  • Alligator: USA
  • Reference number: IW371611
Product Code 33599693056301177

Returns or Exchanges

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