
Photography: Horando – © brand or retailer – shown for identification, see source
Portugieser Perpetual Calendar 44
Reference IW503312
€37,639
€41,902
€46,165
Prices are indicative, taken from public retailer listings. Always confirm with the seller.
Specifications
| Brand | IWC Schaffhausen |
|---|---|
| Collection | Portugieser |
| Reference | IW503312 |
| Case material | Yellow gold |
| Diameter | 44.2 mm |
| Movement | Automatic |
| Calibre | 52611 |
| Power reserve | 168 h |
| Water resistance | 50 m |
| Bracelet / strap | Leather |
| Dial | Black |
| Type | Dress |
| Complications | Power reserve indicator, Perpetual calendar, Moonphase, Date |
| For whom | Men |
Market offers
2 sellers · updated 27/09/2026
| Seller | Country | Region | Seller type | Stock | Local price | EUR | |
|---|---|---|---|---|---|---|---|
| Montredo | Germany | Europe | Grey market | In stock | €37,639 | €37,639 | View offer |
| Horando | Germany | Europe | Grey market | In stock | €46,165 | €46,165 | View offer |
Price history
Daily lowest and median price across active offers
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From the retailer listing
A benchmark of Swiss watchmaking at its finest. The Portugieser is IWC's most refined and architecturally considered collection. The 44.0 mm red gold case presents a black dial. Automatic, Calibre 52611, with approximately 168 h of power reserve. The construction and finishing quality are a direct reflection of IWC's heritage. Water-resistant to 50 m. (Reference IW503312 / IW503312)
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