Audemars Piguet Royal Oak Concept Tourbillon 26580IO

AUDEMARS PIGUET | ROYAL OAK CONCEPT TOURBILLON GMT, REF.26580IO, A RARE TITANIUM AND CERAMIC DUAL TIME WRISTWATCH, CIRCA 2014, Calibre: AP 2930, manual winding, signed, Dial: Metallic grey and openworked, signed, Case: 44m, titanium, transparent case back, signed, Strap: Maker's rubber, titanium folding clasp, signed, Accompaniments: Maker's presentation box, certificate booklet, instruction manual, purchase receipt and swing tag, 愛彼 | Royal Oak Concept Tourbillon GMT，26580IO型號，罕有鈦金屬及陶瓷手動上弦陀飛輪兩地時間腕錶，年份約2014。附原廠錶盒、證書、說明書、購買證明及吊牌。