Royal Oak Série B 5402 ST with service papers and authenticity certificate ! - B serie - Full steel, original black patina "swiss" dial with "tapisserie clous de Paris", stick grey gold and tritium indexes, date, automatic ultra-thin movement with central rotor 2121 caliber. The Masterpiece of Gerald Genta ! Come back from a full service from Audemars, with authenticity certificate ! Viewed 9 times today. Viewed 10 times today.