Bell & Ross WW1 à Heure Sautante
| Brand | Bell & Ross |
| Name | WW1 à Heure Sautante |
| Reference | WW1 à Heure Sautante-ac |
| Diameter | 42 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | No date, Power Reserve Indicator, Jumping Hour, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical |
| Price | About $40,165 France - about €29,000 |
