Hamilton Valiant Auto
| Brand | Hamilton |
| Name | Valiant Auto |
| Reference | H39515153 |
| Diameter | 40 mm |
| Material | Stainless Steel Case, Stainless Steel Strap |
| Features | Date, Central Seconds Hand, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical Power Reserve 42 hours |
