Audemars Piguet Royal Oak steel yellow gold quartz strap steel yellow gold Polished and satinised stainless steel casing, casing diameter without crown is 36mm, casing height 7.5mm, bezel 18kt yellow gold octagonal, 8-part bolted, polished and satinished. Stainless steel/18 kt yellow gold satinised strap, stainless steel with manufacturer logo. Dial: grey with waffle pattern, superimposed yellow gold indices, yellow gold hands. Crystal-controlled movement, Audemars Piguet manufacturer calibre 2506 with 10 jewels. Display of hours, minutes and seconds by central hands, with second stop for second level precision when setting the time, date display with rapid adjustment at 3 o'clock . Scratch-resistant sapphire crystal Back stainless steel, 8 screws, engraved. Weight of the watch including strap 113g, length of the strap including casing 185mm. Casing no.: 1XXX, ID: P615724001216H, made in 1990, item number: 20000024976. With refurbished movement and complete external maintenance conducted in December 2016 including 1000 days guarantee. Original Audemars Piguet box and description, great bargain. Investment with potential for value appreciation. Very rare collector's item, kept mostly in a safe, from the first owner, almost never worn. Like new. For immediate delivery. With replacement value certificate worth €16,500 Including watch pass and 1000 days guarantee. Insured shipping.