The Audemars Piguet Royal Oak Concept Flying Tourbillon 'Rainbow' (Ref. 26227BC.YY.D326CR.01-A) is a masterpiece that seamlessly blends haute horlogerie with vibrant artistry. Encased in 18K white gold, this 38.5mm timepiece is adorned with 468 brilliant-cut multicolored gemstones, meticulously arranged to create a captivating rainbow effect. The openworked dial showcases the intricate manual-winding Caliber 2951 movement, featuring a flying tourbillon and a 77-hour power reserve. Complementing the watch is a hand-stitched blue alligator leather strap with an 18K white gold folding clasp, also set with multicolored gemstones. An additional blue rubber strap with a 'constellation' decoration offers versatility and comfort. This exceptional timepiece is water-resistant up to 20 meters and comes complete with its original box, warranty card, and booklets.