Audemars Piguet Code 11.59 Flying Tourbillon Chronograph Ref. 26399BC – Limited Edition of 50

The Audemars Piguet Code 11.59 Selfwinding Flying Tourbillon Chronograph Ref. 26399BC.OO.D321CR.01 brings together three sophisticated elements of haute horlogerie in a single remarkable construction: automatic winding, a flyback chronograph, and a flying tourbillon. Introduced in 2020 and limited to only 50 pieces, the watch is housed in a distinctive 41mm 18k white-gold case featuring the architectural Code 11.59 design, with an octagonal middle case positioned between round upper and lower sections and hollowed-out lugs. The combination of polished and satin-brushed surfaces gives the case a sophisticated contrast while the double-curved sapphire crystal enhances the depth of the openworked dial.

The blue, grey, and black openworked dial creates an extraordinary sense of depth, exposing portions of the intricate chronograph mechanism beneath. A lacquered blue inner bezel frames the dial, while blued 18k white-gold hands complement the contemporary color palette. The transparent chronograph counters at 3 and 9 o’clock allow the underlying mechanics to remain visible, while the flying tourbillon positioned at 6 o’clock provides a captivating focal point as it continuously rotates without an upper bridge.

Powering the Ref. 26399BC is Audemars Piguet’s selfwinding Calibre 2952, an openworked manufacture movement consisting of 479 components and 40 jewels. Operating at 21,600 vibrations per hour, the movement provides approximately 65 hours of power reserve and incorporates a column-wheel chronograph with flyback functionality. The chronograph provides 30-minute and 12-hour totalizers, while the one-minute flying tourbillon regulates the movement and adds an additional layer of mechanical sophistication. The openworked architecture is visible through both the front and sapphire crystal case back, where the 22-carat gold openworked oscillating weight and meticulously finished bridges can be admired.

Completed with a hand-stitched dark blue alligator leather strap and an 18k white-gold Audemars Piguet folding clasp, the Code 11.59 Ref. 26399BC.OO.D321CR.01 is an exceptionally rare collector’s watch. This particular example is from 2021, is described as like new, and is offered as a full set. Limited to only 50 pieces, it represents a compelling combination of rarity, advanced chronograph engineering, flying-tourbillon technology, and the distinctive contemporary design language of Audemars Piguet. Whether you are searching for an Audemars Piguet Code 11.59, Ref. 26399BC, flying tourbillon chronograph, flyback chronograph, white-gold Audemars Piguet, or a rare limited-edition collector’s watch, this exceptional timepiece stands among the most technically sophisticated Code 11.59 creations.