Louis Erard ChronographDayDate
| Brand | Louis Erard |
| Name | ChronographDayDate |
| Reference | 78 259 AA 01 |
| Diameter | 40 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | Chronograph, Date, Day of the Week, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical |
| Price | About $2,078 France - about €1,500 |
