| Brand | Fortis |
| Name | B-42 FLIEGER AUTOMATIC DAY/DATE |
| Reference | 645.10.12 |
| Diameter | 42 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | Date, Day of the Week, Central Seconds Hand, Water resistant ≥ 600 ft |
| Movement | Automatic Self-Winding Mechanical |
| Price | About $1,454 France - about €1,050 |