IWC / Portugieser / IW390505
IWC Portugieser IW390505
IWC · Portugieser

Portugieser

REF. IW390505

We source this reference from dealers and private owners. Condition, box and papers, year and price are agreed with you before any deal.

Reference
IW390505
Diameter
-
Case
Rose gold
Movement
Automatic

What we agree before the deal

Condition
Box and papers
Year
Price

Technical characteristics

BrandIWC
CollectionPortugieser
ReferenceIW390505
Case material18 ct red gold
BraceletRubber
MovementSelf-winding
Source: luxury-watch.com catalogue archive (2021). Checked 4 Nov 2026.
Archive notes, 2021

The Portugieser Yacht Club Chronograph is the sportiest timepiece in a watch family steeped in tradition. Powered by the rugged IWC-manufactured 89361-calibre movement and water-resistant to 6 bar, the chronograph reveals its sporting qualities with a flyback function, an additional flange with a quarter-second scale for measuring short stop times and an analogue display for longer stop times on a subdial. The 43.5-millimetre watch has crown protection and is the only Portugieser model to feature luminescent hands and indices. It is available in 18-carat red gold with a slate-coloured dial. Thanks to discreet modifications to the design, the chronograph now looks more luxurious and more balanced. Pleasant to wear and exceptionally rugged, the rubber strap perfectly complements the watch’s character: it is slim and sporty.

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