Audemars Piguet Royal Oak 15407OR.OO.1220OR.01 is a masterclass in openworked horology, combining the brand’s iconic design language with cutting-edge mechanical innovation. Crafted in 18K rose gold, this 41mm timepiece showcases the Double Balance Wheel Openworked architecture, a patented mechanism that enhances precision and stability by incorporating two balance wheels and two hairsprings mounted on the same axis. The result is a mesmerizing display of synchronized oscillation, visible through the skeletonized slate grey dial and sapphire crystal caseback. The dial features rose gold applied hour-markers and luminescent hands, framed by the signature octagonal bezel with exposed screws. Powered by the Caliber 3132, the watch beats at 21,600 vph and offers a 45-hour power reserve. With a 10.1mm thickness and 50-meter water resistance, it balances technical depth with wearable elegance.
Additional information
| Brand | Audemars Piguet |
|---|---|
| Model | Royal Oak Double Balance Wheel Openworked – 15407OR.OO.1220OR.01 |
| Movement | Automatic |
| Case Material | Rose gold |
| Case Diameter | 41 mm |
| Water Resistance | 5 ATM |
| Bezel Material | Rose gold |
| Dial | Skeletonized |
| Year of Production | 2020 |
| Bracelet Material | Rose gold |
| Condition | Used (Very good) |
| Scope of Delivery | Original box, original papers |











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