Audemars Piguet Royal Oak Limited Edition White Gold — Grande Tapisserie Blue Dial | Ref. 26240BC.GG.1324BC.02

Limited editions from Audemars Piguet invariably distil the Royal Oak's essence to its most concentrated form, and Ref. 26240BC.GG.1324BC.02 achieves exactly that. The 41 mm case in 18-carat white gold is distinguished by a bezel set with baguette-cut diamonds — their precise, rectilinear form echoing the bold geometry that Gerald Genta inscribed into the Royal Oak's DNA half a century ago. Glareproofed sapphire crystal sits above the dial, while white gold pushpieces and a screw-locked crown complete a case of considerable refinement and purpose.

Calibre 4401 beats within — Audemars Piguet's celebrated in-house flyback chronograph movement, featuring column-wheel regulation, vertical clutch, and a 70-hour power reserve. Its sophisticated architecture allows the chronograph to be reset and restarted in a single crown-press motion, a complication of genuine mechanical elegance. The movement's finishing — visible through the exhibition caseback's bevelled edge — includes perlage on the main plate and Côtes de Genève on the bridges. The blue Grande Tapisserie dial is a joy of light interaction: the hobnail guilloché pattern, produced through a multi-axis pressing process, creates an ever-shifting play of tone as ambient light moves across the surface. Luminescent hour markers and Royal Oak hands anchor legibility.

The integrated white gold bracelet — its links alternating between polished and brushed finishes in Gerald Genta's original specification — secures with an AP folding clasp offering 70 hours of reserve behind 50 metres of water resistance. Complete with box and papers, this limited edition Royal Oak Chronograph is a masterstroke of precious-metal horology.