Frédérique Constant Persuasion Heart Beat
| Brand | Frédérique Constant |
| Name | Persuasion Heart Beat |
| Reference | FC-310NM4P6 |
| Diameter | 40 mm |
| Material | Stainless Steel Case, Leather Strap |
| Features | No date, Central Seconds Hand, Water resistant to 100 ft |
| Movement | Automatic Self-Winding Mechanical |
| Price | About $1,371 France - about €990 |
