IW4581-16
Portofino Automatic 37 Red Gold / Silver
| Specifications | |
|---|---|
| Model nr. | IW4581-16 |
| Brand | IWC |
| Collection/Family | Portofino |
| Gender | Men's |
| Movement | |
| Type | Automatic |
| Caliber | 35111 |
| Beats per Hour | 28800 bph |
| Power Reserve | 42 h |
| Case | |
| Crown Position | 03:00 |
| Case Width (mm) | 37 |
| Case Thickness (mm) | 9 |
| Case Shape | Round |
| Case Material | Red Gold |
| Case Back | Closed |
| Crystal Material | Sapphire |
| Water Resistance (meters) | 30 |
| Complications | |
| Moonphase | No |
| Date Types | Date |
| Time Types | Hours, Minutes, Seconds |
| Dial | |
| Dial Color | Silver |
| Hour Markings | Mixed |