Reference
IWC Portofino Automatic Moonphase Stainless Steel / Silver / Alligator IW4594-01
With the 2019 introduction of the IWC Portofino Moonphase IW4594, IWC pairs the full-size case of the regular automatic with the moonphase movement previously exclusive to the 37mm case size.
| Reference | IW4594-01 |
|---|---|
| Collection | Portofino |
| Case diameter | 40 mm |
| Case material | Stainless Steel |
| Case shape | Round |
| Case back | Closed |
| Lug width | 20.00 mm mm |
| Movement | IWC caliber 35800Hours |
| Water resistance | 30 m |
| Dial colour | Silver |
| Indexes | Stick / Dot |
| Hands | Feuille |
| Crystal | Sapphire |
| Year introduced | 2019 |
| Limited edition | Yes |
This is a reference-catalog entry for the IWC Portofino Automatic Moonphase Stainless Steel / Silver / Alligator IW4594-01. 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.
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