A. Lange & Söhne Datograph perpetual
| Brand | A. Lange & Söhne |
| Name | Datograph perpetual |
| Reference | 410.03 |
| Diameter | 41 mm |
| Material | Platinum Case, Leather Strap |
| Features | Chronograph, Bicompax, Flyback, Date, Big Date, Day of the Week, Month, Perpetual Calendar, Moonphase, Day/Night Indicator |
| Movement | Manual Mechanical |
| Price | About $167,585 France - about €121,000 |
