A masterpiece that exemplifies Audemars Piguet’s mastery of both design and innovation, the Royal Oak Double Balance Wheel Openworked ref. 15412BC takes the Royal Oak’s iconic design and combines it with an opulent aesthetic that elevates it beyond the collection’s sporty origins and firmly places it amidst the zenith of AP’s modern catalog of exceptional timepieces.Launched in 2020 and since discontinued in this configuration, the ref. 15412BC features a 41mm case crafted in 18kt white gold that features the Royal Oak’s iconic octagonal bezel. However, instead of being a plain Jane variant, this specific variant’s bezel is set with 32 baguette-cut diamonds, adding unparalleled elegance to its overall design and look. Combined with the sparkle of its bezel, the ref. 15412BC also features an openworked dial that provides a clear view of the intricate double balance wheel mechanism that powers this watch, the cal. 3132. A unique innovation that enhances precision by improving stability and reducing beat errors, the double balance wheel complication adds plenty of intrigue to the Royal Oak’s mechanical and visual design.The anthracite openwork dial not only displays the technical prowess of the labyrinthine movement underneath, but it also adds an aesthetic dimension that makes this watch a collector’s treasure, given its hand-in-hand celebration of horological engineering and aesthetic luxury.