Audemars Piguet Royal Oak Yellow Gold — Turquoise Dial 37mm | Ref. 15550BA.OO.1356BA.01

Colour has always been a weapon in the Royal Oak's arsenal, but turquoise — with its association with the rarest and most prized stones of ancient civilisations — elevates chromatic ambition to a genuinely precious register. The Ref. 15550BA.OO.1356BA.01 pairs a 37 mm 18-carat yellow gold case with a turquoise dial of extraordinary vibrancy, the warm tones of the gold and the cool blue-green of the dial creating a complementary tension that speaks directly to the heritage of both materials. Gerald Genta's octagonal architecture, here rendered in yellow gold for the first time in this 37 mm generation, reads as simultaneously retro and triumphantly contemporary.

Within the transparent-back case, Calibre 5800 — the self-winding movement developed specifically for the 37 mm Royal Oak — provides reliable and precise timekeeping with a power reserve that comfortably spans extended periods without winding. The Cal. 5800's finishing, visible through the sapphire caseback, demonstrates the same commitment to horological craft found throughout AP's manufacture. Index hour-markers in polished yellow gold punctuate the turquoise surface with restraint, while luminous hands ensure legibility across all conditions. Date display at 3 o'clock maintains everyday utility.

The fully integrated yellow gold bracelet with AP folding clasp, water resistance to 50 metres, and a complete set of box and papers place this exceptional Royal Oak squarely within the most compelling territory for contemporary AP collectors: a bold, colour-led statement in a historically significant precious metal, delivered at a scale that flatters a wide variety of wrists while projecting undeniable presence.