PATEK PHILIPPE, REF. 3885, SKELETON, YELLOW GOLD. Fine and rare, 18k yellow gold, manual-winding wristwatch with skeleton dial and translucid blue enamel. Belle et rare montre en or jaune 18k (750). Boîtier rond. Cadran squelette avec lunette en émail translucide bleu. Mouvement mécanique manuel entièrement ciselé. Couronne de remontoir sertie d’un saphir cabochon. Model: Skeleton Reference: 3885 Bracelet: Patek Philippe leather with 18k yellow gold buckle Accesories: Extract from the archives, service papers, pouch Signed: Case, dial and movement 31 mm Circa 1990 Starting Price in Euro : 15000 Estimate in HKD : 130000/220000 Estimate in USD : 17000/28000