IWC Portofino Chronographe
| Brand | IWC |
| Name | Portofino Chronographe |
| Reference | IW391010 |
| Diameter | 42 mm |
| Material | Stainless Steel Case, Stainless Steel Strap |
| Features | Chronograph, Date, Day of the Week, Small Seconds, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical Power Reserve 44 hours |
| Price | About $8,864 France - about €6,400 |
