| Reference | FC-980MC4H9 | |
| Movement | ||
| Caliber | FC-980 | |
| Alternances | 28,800 / h | |
| Jewels | 33 | |
| Winding | Automatisch | |
| Power Reserve | 42 h | |
| Features | Heart Beat opening in wijzerplaat, Uren, Minuten, Eén-minuut Tourbillon, Ankerrad vervaardigd uit Silicium | |
| Case | ||
| Materials | 18k roségoud | |
| Glass | Lichtgebogen saffierglas | |
| Crown | Afgesloten met 2 kroonpakkingen | |
| Water-Resistant | 3 bars | |
| Diameter | 42 mm | |
| Height | 11.0 mm | |
| Strap or Bracelet Width | 22x18 mm | |
| During two and a half years, Frédérique Constant worked passionately on the Heart Beat Manufacture calibre to add to its collection. Frédérique Constant incorporated the sophisticated features to increase the winding efficiency of its Heart Beat Manufacture Automatic. | ||