AUDEMARS PIGUET PLATINUM REF. 5129Condition Manufacturer Year Reference No. Movement No. Case No. Model Name Material Caliber Bracelet Strap Clasp Buckle Dimensions Accessories Description 10 10 Audemars Piguet 1950s 5129PT N A N A Disco Volante Platinum Caliber 2003, Manual Wind Leather Strap White gold 35. 5 mm None The Audemars Piguet Ref. 5129PT, known as the Disco Volante, is a rare and sophisticated dress watch characterized by its ultra thin platinum case and minimalist design.