| Brand | Longines |
| Name | GrandeVitesse Chronograph 24h |
| Reference | L3.637.4.50.2 |
| Diameter | 44 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | Chronograph, Date, GMT, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical |
| Price | About $2,507 France - about €1,810 |