Louis Erard BigDateGMT
| Brand | Louis Erard |
| Name | BigDateGMT |
| Reference | 82 205 AA 21 |
| Diameter | 40 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | Date, Big Date, GMT, Central Seconds Hand, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical |
| Price | About $2,050 France - about €1,480 |
