Audemars Piguet Royal Oak Openworked Double Balance

Audemars Piguet Royal Oak Openworked Double Balance – Ref. 15407ST.OO.1220ST.01 (2020) for Sale

The Audemars Piguet Royal Oak Openworked Double Balance Wheel is a masterpiece of contemporary haute horlogerie, showcasing both technical innovation and architectural beauty. Introduced in 2016, this model revolutionized precision timekeeping with its patented dual balance wheel mechanism, visible through its openworked dial and movement.

This 2020 reference 15407ST.OO.1220ST.01 is crafted in stainless steel with the iconic Royal Oak octagonal bezel and integrated bracelet. Its skeletonized dial reveals the intricate hand-finishing of Audemars Piguet’s artisans, highlighting bridges, gears, and the remarkable double balance system.

Delivered with its original box and papers, this example represents a rare opportunity to acquire one of the most advanced and desirable Royal Oak models of recent years.

Technical Specifications

Brand: Audemars Piguet

Model: Royal Oak Openworked Double Balance Wheel

Reference: 15407ST.OO.1220ST.01

Year: 2020

Case: Stainless steel, 41 mm

Bracelet: Stainless steel integrated bracelet

Dial: Openworked / Skeletonized

Movement: Automatic, Caliber 3132 with double balance wheel

Functions: Hours, minutes, seconds

Condition: Excellent

Includes: Original box and papers

Why Collectors Love It

The Royal Oak Openworked Double Balance is celebrated for its blend of avant-garde engineering and iconic design. Collectors admire it for the technical innovation of the dual balance wheel system, which enhances stability and accuracy, as well as for its striking skeletonized aesthetics. With its full set of box and papers, this 2020 reference is both a collector’s trophy and a symbol of modern horological mastery.