Franck Muller (Franck Muller FM) 8880 True Tourbillon

Franck Muller (Franck Muller FM) 8880 real tourbillon, the original replica (top barbecue blue needle) is perfect and no longer bulky. The size is 39.5mmx55.3mm and the thickness is 13.5mm. Advanced tourbillon mechanical movement, accurate travel time! The mirror surface is high-quality sapphire crystal (the glass can be used in common with the original 8880 series! 30 meters waterproof! Quick-release spring bar Italian cowhide strap!