IWC Portugieser Perpetual Calendar 44 White Gold / Dune IW5037-04
The IWC Portugieser Perpetual Calendar 44 {WATCH_REF] debuted in 2024. This Portugieser sports a White Gold case and a Blue dial. It is powered by caliber 52616, a self-winding movement with perpetual calendar and 168-hour power reserve.
| Reference | IW5037-04 |
|---|---|
| Collection | Portugieser |
| Case diameter | 44.4 mm |
| Case material | White Gold |
| Case shape | Round |
| Case back | Open |
| Lug width | 22.00 mm mm |
| Movement | IWC caliber 52616Hours |
| Water resistance | 50 m |
| Dial colour | Blue |
| Dial finish | Sunburst |
| Indexes | Arabic Numerals |
| Hands | Feuille |
| Crystal | Sapphire |
| Year introduced | 2024 |
| Limited edition | Yes |
This is a reference-catalog entry for the IWC Portugieser Perpetual Calendar 44 White Gold / Dune IW5037-04. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
Run a sharper watch business
Inventory, invoices, listings, CRM, deals and payments — one clean platform. Free to start, no card.
Start free