Watch listing
IWC Portugieser Perpetual Calendar IW503401 and 1 more sale listing with watch details from the original listing. Details include $20,000 and 2023 production year.
![[WTS] IWC Perpetual Calendar White Gold Case Ref. IW503401 馃敟Preowned 2023, $20k Shipped馃敟 image](https://media.watchtrader.net/media/reddit-post-1rnd58n/76212ad35fd97d923a4a84e19e205929c9a754514225ab63151bb7cd098c4a0e.jpg)
7 photosObserved asking price
$20,000
Status: Check availability with seller
From the listing
[WTS] IWC Perpetual Calendar White Gold Case Ref. IW503401 馃敟Preowned 2023, $20k Shipped馃敟
This watch was listed on Reddit. Prices, condition, and availability can change. Check the original listing and confirm the details with the seller.
View original Reddit listingMore from this brand
Oct 21, 2026 路 Auction
Oct 21, 2026 路 $6,299
Oct 21, 2026 路 $14,700
Oct 21, 2026 路 $5,899
Oct 21, 2026 路 $4,325
Oct 21, 2026 路 $18,000
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