Louis Erard Régulator Excellence
| Brand | Louis Erard |
| Name | Régulator Excellence |
| Reference | 54 230 AA 01 |
| Diameter | 40 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | No date, Power Reserve Indicator, Small Seconds, Water resistant to 100 ft, Regulator |
| Movement | Automatic Self-Winding Mechanical |
| Price | About $2,770 France - about €2,000 |
