Audemars Piguet Royal Oak Perpetual Calendar, Ref. 26574ST.OO.1220ST.03 - Blue Dial

The Audemars Piguet Royal Oak Perpetual Calendar Ref. 26574ST.OO.1220ST.03 combines one of haute horlogerie’s most celebrated complications with the iconic Royal Oak design. Featuring a stainless steel case and bracelet paired with a striking blue Grande Tapisserie dial, this reference has become one of the most desirable perpetual calendar sports watches ever produced.

Powered by the ultra-thin Calibre 5134, the watch displays the day, date, month, leap year, week indication, and moon phases with exceptional precision. The distinctive octagonal bezel and integrated bracelet showcase the craftsmanship that has made Audemars Piguet and the Royal Oak Collection legendary among collectors.

From an investment perspective, the Royal Oak Perpetual Calendar 26574ST remains one of the most sought-after discontinued Audemars Piguet references. Buyers searching for Audemars Piguet 26574ST for sale, buy Royal Oak Perpetual Calendar Blue Dial, best Audemars Piguet investment watch, and rare luxury sports watches with appreciation potential consistently rank this model among the strongest performers in the collector market.

Collectors may also explore the Royal Oak Perpetual Calendar Openworked Ref. 26585CE, the Royal Oak Chronograph Ref. 26240CE, and the broader Royal Oak Collection.

The Audemars Piguet Royal Oak Perpetual Calendar Ref. 26574ST remains a collector-grade masterpiece combining complication, rarity, and long-term investment appeal.