Audemars Piguet Royal Oak Perpetual Calendar

The Royal Oak Perpetual Calendar is one of the most sophisticated expressions of the iconic Royal Oak — combining Gerald Genta's legendary octagonal design with one of watchmaking's most revered complications: the perpetual calendar, which automatically accounts for months of different lengths and leap years until 2100.

The dial presents day, date, month, moon phase, and leap year indicator with the effortless legibility AP is renowned for. The Calibre 5134 movement, visible through the exhibition caseback, is a masterwork of finishing — each bridge hand-bevelled and individually polished.

In stainless steel, the Royal Oak Perpetual Calendar sits at the apex of sports-luxury watchmaking, combining the most collectable case with the most prestigious complication.

The Royal Oak Perpetual Calendar: where design genius meets horological mastery.

Condition: Collector-owned · Fully authenticated