| Brand | Blancpain | 
| Name | Fifty Fathoms Chronographe Flyback | 
| Reference | 5085F.B-1140-52B | 
| Diameter | 45 mm | 
| Material | Stainless Steel Case, Textile Strap | 
| Features | Chronograph, Flyback, Date, Small Seconds, Water resistant ≥ 600 ft, External rotating bezel | 
| Movement | Automatic Self-Winding Mechanical Power Reserve 40 hours |