Pre-owned Audemars Piguet Royal Oak Offshore watch with reference number 21883487, featuring an automatic mechanical movement, black baton dial, octagonal bezel face, titanium case and bracelet, signature Tapisserie dial pattern, folding clasp closure. Includes date function, dual-time complication, chronograph, central subdial counters for measuring elapsed time, screw-down rotating bezel with pushers, original papers provided.