3013. Audemars Piguet. A mid-size 18K gold automatic bracelet watch Audemars Piguet. A mid-size 18K (750) yellow gold automatic bracelet watch Model: Royal Oak Date: Circa 1980 Movement: Jewelled automatic Dial: Grey grid, applied gilt luminous filled baton hour markers, gilt baton hands with luminous inserts Case: Brushed and polished tonneau form, back secured by 8 screws and 8 screws to bezel Strap/Bracelet: Fitted 18K gold link Buckle/Clasp: Signed 18K gold folding clasp Signed: Case, dial & movement Size: 29mm Weight: 117,12g Accompaniments: 1 18K gold spare link