Audemars Piguet Royal Oak Chronograph Rose Gold — Blue Grande Tapisserie Dial | Ref. 26240OR.OO.1320OR.05

The Royal Oak Chronograph occupies a distinct position in AP's catalogue: it is the instrument that most directly fuses Genta's integrated-bracelet sports design with the high-complication tradition of Swiss horology. Reference 26240OR in rose gold with a blue dial is among the most visually arresting expressions of this formula — the warm blush of 18-carat pink gold set against the deep, saturated blue of the Grande Tapisserie dial creates a chromatic contrast that is both bold and technically immaculate.

Powering this 41 mm chronograph is Calibre 4401, AP's in-house integrated flyback chronograph movement operating at 28,800 vph with a 70-hour power reserve. The flyback function — allowing the chronograph to be reset and restarted in a single pusher action — is executed via a column-wheel mechanism, ensuring precise and repeatable engagement. The octagonal case, with its glareproofed sapphire crystal and exhibition caseback, and screw-locked crown with push-button chronograph activation, maintains 50-metre water resistance.

The blue dial, patterned with the Grande Tapisserie guilloché — a larger checked pattern than the Petite Tapisserie found on smaller models — carries luminous hands and applied hour-markers in pink gold. Three white-lacquered chronograph subdials for running seconds, 30-minute, and 12-hour counters provide clean functional contrast against the blue ground. The integrated pink gold bracelet, secured by an AP folding clasp, is the final element of a piece that represents the Royal Oak Chronograph at its most compelling.