Amongst other fifteen references of the Audemars Piguet Royal Oak Extra-Thin Tourbillon which include: stainless steel, 18K rose gold, the Westime Edition —with or without diamonds—, 18K yellow gold, imited edition openworked in platinum and in 18K yellow gold, platinum and titanium reference 26510PT in platinum, frosted gold and the new models with the ‘Evolutive’ tapisserie dials, comes the Audemars Piguet Royal Oak Extra-Thin Tourbillon diamond-set platinum model ref. 26516PT.ZZ.1220PT.01 with a bezel featuring with 32 baguette-cut diamonds totaling 3.04 carats. Yet another one of those AP grails for those in love with diamonds.