IWC Portofino Automatic Moon Phase 37
| Brand | IWC |
| Name | Portofino Automatic Moon Phase 37 |
| Reference | IW459007 |
| Diameter | 37 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | Moonphase, Central Seconds Hand, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical Power Reserve 42 hours |
