With a unique look and following the steps of other watch manufactures like Rolex, comes the new Audemars Piguet Royal Oak Frosted Gold Double Balance Wheel Openworked ‘Rainbow’ reference 15468BC.YG.1259BC.01. This new model cased in a 37 mm frosted 18K white gold case, sports a bezel featuring 32 baguette-cut ‘rainbow-colored’ sapphires totaling 2.24 carats. The sapphires have been all individually cut and set in a breathtaking way. The openworked rhodium-toned dial exposes the golden double balance wheel mechanism at 8 o’clock, which happens to be visible on both sides of the watch.