| Brand | Longines |
| Name | GrandeVitesse Chronographe 24h |
| Reference | L3.637.4.50.6 |
| Diameter | 44 mm |
| Material | Stainless Steel Case, Stainless Steel Strap |
| Features | Chronograph, Date, GMT, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical |
| Price | About $2,978 France - about €2,150 |