Hamilton American Classic Railroad Small Second Auto
| Brand | Hamilton |
| Name | American Classic Railroad Small Second Auto |
| Reference | H40515731 |
| Diameter | 42 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | Date, Small Seconds, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical Power Reserve 42 hours |
| Price | About $1,503 France - about €1,085 |
