Audemars Piguet 15412BC.YG.1224BC.03-B Royal Oak Double Balance Wheel Openworked Frosted White Gold Rainbow Skeleton Dial Watch

Audemars Piguet Royal Oak Frosted Gold Double Balance Wheel Openworked Rainbow – Ref. 15412BC.YG.1224BC.03-B

The Audemars Piguet Royal Oak Double Balance Wheel Openworked Rainbow Edition (Ref. 15412BC.YG.1224BC.03-B) is a breathtaking synthesis of mechanical ingenuity and artistic craftsmanship. Encased in frosted 18K white gold and adorned with a radiant spectrum of baguette-cut gemstones on its bezel, this 41 mm timepiece epitomizes the highest echelons of haute horlogerie. It showcases the maison’s patented double balance wheel mechanism — a feat of micro-engineering visible through a skeletonized dial that blurs the line between movement and sculpture.

Design Case

The 41 mm case, crafted from frosted 18K white gold, gleams with a textured brilliance achieved through an ancient Florentine hammering technique reimagined by Audemars Piguet. This intricate surface subtly shimmers under light, mimicking the glint of fine diamonds while preserving the masculine architecture of the iconic Royal Oak silhouette. The integrated bracelet, also in frosted gold, echoes the finish with alternating polished and matte elements for dynamic contrast.

The defining feature of this timepiece is its rainbow-set bezel, presenting 32 meticulously selected and hand-set baguette-cut gemstones in a seamless gradient of colors — from rubies and sapphires to emeralds and amethysts. Each stone is individually calibrated to maintain consistency in hue, brilliance, and cut, ensuring the bezel’s circular symmetry and aesthetic harmony.

Skeleton Dial Calibre 3132

Beneath the anti-reflective sapphire crystal lies a stunning slate-gray openworked dial that offers a full view of the proprietary Calibre 3132. This self-winding movement features the brand’s signature double balance wheel mechanism, developed to improve chronometric precision by stabilizing rate fluctuations. With two balance wheels and two hairsprings mounted on the same axis, the system compensates for positional errors more effectively than a single balance design.

The calibre is finished to the highest standards, with hand-polished bevels, satin brushing, and circular graining. It oscillates at 21,600 vibrations per hour and offers a power reserve of approximately 45 hours. Applied white gold hour markers and luminescent Royal Oak hands enhance visibility against the skeletal canvas, creating a dial that is as readable as it is artistically captivating.

Key Specifications

• Reference: 15412BC.YG.1224BC.03-B
• Case: 41 mm, Frosted 18K white gold
• Bezel: Rainbow baguette-set gemstones
• Dial: Skeletonized slate-gray, white gold markers
• Movement: Calibre 3132, automatic, double balance, ~45-hour power reserve
• Water Resistance: 50 meters
• Bracelet: Frosted gold integrated bracelet with AP folding clasp

Collector Appeal

The 15412BC.YG.1224BC.03-B Rainbow stands as a paragon of rarefied craftsmanship. It appeals to elite collectors seeking a mechanically complex yet jewel-set timepiece that doesn’t compromise on performance. With limited availability and handcrafted finishing, it represents the convergence of haute joaillerie and horology in its purest form.

Conclusion 15412BC.YG.1224BC.03-B

The Audemars Piguet Royal Oak Frosted Gold Double Balance Wheel Openworked Rainbow is more than a luxury watch — it is wearable art. From its frosted gold texture to the spectral brilliance of its bezel and the architectural intricacy of its skeletonized calibre, this timepiece delivers unmatched presence and precision. For those who demand visual drama and mechanical excellence, Ref. 15412BC.YG.1224BC.03-B is an unparalleled statement of mastery.