IWC Portofino IW4596-01
37.1mm · Stainless Steel · Caliber 32800 · 50m
Portofino Automatic Moon Phase 37 Stainless Steel / Silver
Related references — same collection
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
Compare specifications
| Specification | IW4596-01 | IW4596-04 | IW6596-01 | IW659601 | IW459601 |
|---|---|---|---|---|---|
| Case diameter | 37.1mm | 37.1mm | 37.1mm | 37.1mm | 37mm |
| Case material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| Water resistance | 50m | 50m | 50m | 50m | 50m |
| Movement | — | — | — | Automatic | Automatic |
| Caliber | 32800 | 32800 | 32800 | 32800 | 32800 |
| Power reserve | — | — | — | 120 hours | 120 hours |
Sources & record notes
Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.
- WatchBase ↗ · 2026-09-22 11:37:04 JST
WatchBase · IWC IW4596-01
Original collection: Portofino
Images are loaded from the cited external sources. Copyright remains with its holders; permission to reproduce locally has not been established.
Corrections and data limitations