GIRARD-PERREGAUX, REF. 99285, THREE BRIDGE SKELETON TOURBILLON, PINK GOLD. Very fine and rare, self-winding, 18k pink gold tourbillon skeleton wristwatch. Rare et belle montre en or rose 18k (750). Boîtier rond. Cadran laissant apparaître le tourbillon sous trois ponts d’or. Aiguilles or. Mouvement automatique. Model: Three gold bridges tourbillon skeleton Reference: 99285-52-000-BA6A Bracelet: Leather with an 18k pink gold Girard-Perregaux deployant clasp Accesories: Original fitted box, guarantee and booklet Signed: Case, dial and movement 40 mm Circa 2017 Starting Price in Euro : 45000 Estimate in HKD : 395000/530000 Estimate in USD : 50000/67000