| Brand | IWC |
| Name | Portugieser Tourbillon Mystère Rétrograde |
| Reference | IW504602 |
| Diameter | 44 mm |
| Material | Pink Gold Case, Leather Strap, Gold Bezel |
| Features | Date, Date Pointer, Power Reserve Indicator, Retrograde, Water resistant to 100 ft, Tourbillon |
| Movement | Automatic Self-Winding Mechanical Power Reserve 7 days |
| Price | About $136,007 France - about €98,200 |