| Brand | Jæger-LeCoultre |
| Name | Grande Reverso Ultra Thin 1931 |
| Reference | 2783520 |
| Diameter | 27 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | Small Seconds, Water resistant to 100 ft |
| Movement | Manual Mechanical Power Reserve 45 hours |
| Price | About $23,545 France - about €17,000 |