Audemars Piguet Royal Oak Double Balance Wheel Openworked Rose Gold Ref. 15407OR.OO.1220OR.01 – Mechanical Art in Motion

One of the most visually captivating creations from Audemars Piguet, the Royal Oak Double Balance Wheel Openworked Ref. 15407OR.OO.1220OR.01 combines the legacy of the Royal Oak with an innovative technical breakthrough. This masterpiece features a breathtaking skeletonized movement, revealing the dual balance wheel mechanism through a transparent dial and caseback.

Crafted entirely in 18kt rose gold, the 41mm case and integrated bracelet elevate the timepiece to a wearable sculpture — meticulously finished with satin brushing and mirror polishing to signature Royal Oak standards.

The Royal Oak 15407OR is not just a watch — it’s a mechanical marvel. Fusing Gérald Genta’s iconic 1972 design with cutting-edge engineering, it’s a future-forward piece that remains deeply rooted in AP’s legacy of traditional Swiss craftsmanship. As a luxury timepiece and technical achievement, it is highly desirable among serious collectors and aficionados. 

Model: Royal Oak Double Balance Wheel Openworked

Reference: 15407OR.OO.1220OR.01

Hands: Pink gold Royal Oak hands with luminescent coating

Hour Markers: Applied rose gold markers

Exhibition Caseback: Showcases the caliber’s dramatic geometry and dual balance wheels

Caliber AP 3132 – The Heart of Innovation

Rotor: 22kt gold openworked rotor

Special Feature: Patented double balance wheel system, visible from both sides

The highlight of this movement is its dual balance wheel and dual spring assembly mounted on the same axis. This patented architecture improves the stability and precision of the watch by reducing positional errors and increasing oscillation efficiency — a genuine innovation in modern horology.

CASE SIZE:

41mm

CONDITION:

This Timepiece is in an Unworn Condition Complete with Box & Papers Accompanied with a full Two-Year Warranty from Date of Purchase and a Full Value Appraisal