30.50mm x 22.80mm (Case Back Crystal) Franck Muller Crazy Hours, Imperial Tourbillon
F68380- for Franck Muller Crazy Hours 7851 T, Imperial Tourbillon
- Case Back Crystal
- Flat & Contour
- Length: 30.50mm
- Width: 22.80mm
- Thickness: 0.70mm to 2.05mm Contour
- Undulating (Varying Thickness)
- Sapphire Crystal (Highest Specification)
Additional Information
| Bezel Curvature | Flat |
| Brand | Franck Muller |
| Largest Measurement (In-Between) | 30.50mm to 31.49mm |
| Profile | Contoured |
| Shape Group | Bale, Octagonal Bale, Barrel (Tonneau) & Latern |
| Smallest Measurement (In-Between) | 22.50mm to 23.49mm |
| Specific Features | Case Back Crystal |
£63.95
EACH