Royal Oak, Reference 4275BC | A white gold and diamond-set wristwatch with date and bracelet | Circa 1982 Dial: silvered, diamonds Calibre: cal. 2325 automatic, 32 jewels Movement number: K85'031 Case: 18k white gold and diamond-set, case back secured by 8 screws Case number: B78'599, 080 Closure: 18k white gold and diamond-set Audemars Piguet bracelet and folding clasp Size: 35 mm diameter, bracelet circumference approximately 165 mm Signed: case, dial and movement Box: no Papers: no Accessories: Audemars Piguet Certificate of Authenticity, service invoice dated August 2023 and travel case
