Pre-Loved IWC Portugieser
The oversized dress watch born from a marine chronometer movement
Portugieser watches are produced across several collections and years, giving pre-loved buyers a wide spread of dial variants, complications and case sizes to choose from at a meaningful discount to retail. Because the line is well documented and serviced by IWC's network, buying second-hand carries less uncertainty than with rarer independent brands.
Live listings — 83 pieces
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eBay listings here are refreshed daily (the oldest was last checked at 07:30, 13 Oct, UK time), so details can differ from eBay. Check the listing on eBay before buying.
Why the Portugieser is iconic
IWC developed the Portugieser in the late 1930s for two Portuguese businessmen who wanted a wristwatch with the accuracy of a marine chronometer, resulting in an oversized case to house a pocket-watch-grade movement. Its clean dial, railway-track minute markers and slender lugs have made it one of IWC's defining collections, spanning time-only, chronograph and perpetual calendar models.
Checking the price
Compare the live listings above for current asking prices. For a watch, the reference number, the year, condition and whether it comes as a full set (box and papers) move the price far more than anything else, so compare like with like.
Sizes & variants
Collections include the Portugieser Automatic, Chronograph, Annual Calendar and Perpetual Calendar, in steel, rose gold or platinum with silver, blue or black dials.
How to authenticate
- 1.Cross-check the case-back reference and serial number against IWC's archive or a specialist for that specific model.
- 2.Inspect the movement where visible through a service or case-back opening; IWC's in-house calibres carry consistent finishing and engraving.
- 3.Confirm the dial print quality, railway-track minute track and hand alignment are crisp, and request original box, papers and any service history.
Guidance only — always buy from sellers offering an authentication guarantee.
Buying a pre-owned IWC Portugieser — FAQs
Why is the case so large compared to other dress watches?
The original 1930s design housed a pocket-watch movement, setting the oversized proportions the collection still references today.
Which Portugieser model holds value best pre-owned?
The Chronograph and Perpetual Calendar tend to hold value most strongly due to sustained demand and complication.
Does a stainless steel Portugieser wear differently to a Rolex?
Yes, its slim lugs and larger dial give a dressier, less sport-oriented profile than most Rolex steel models.