audemars piguet royal oak 25594 st yves klein blue dial with box and paper キャッシュトレイ Reference 1500 was manufactured from

Reference 1500 was manufactured from the 1960s to the 1980s and differs from Ref 1501 only in the bezel

Original WG Buckle

which is only 5 mm

but this watch has a straight design with a slightly thick bezel and lugs

Case: 42mm (Without Crown)

audemars piguet royal oak 25594 st yves klein blue dial with box and paper キャッシュトレイ Reference 1500 was manufactured fromSpecifications Brand Audemars Piguet Model Royal Oak Reference 25594ST. OO. 0789. ST. 02 Year 1998 (Sold) Movement Automatic Cal. 2224 2850 Case 36mm Material Stainless Steel Bracelet Integrated Steel Bracelet Adjustable up to 18cm circumference Boxes Papers Original box Guarantee Paper (Certificate of Origin) Copy of Service Estimate Notes The watch is working condition (+3 sec day 304) The movement was replaced with Cal. 2224 2850 in a service at AP