Audemars Piguet Royal Oak Perpetual Calendar 26579CE

Audemars Piguet Royal Oak Selfwinding Reference 26579

The reference 26579 represents Audemars Piguet's Royal Oak Selfwinding in a 41mm configuration, positioning it within the brand's contemporary automatic collection. This reference features a blue dial combined with stainless steel construction, offering the Royal Oak Selfwinding in an accessible precious metal alternative.

The 41mm stainless steel case houses the automatic caliber 4302 movement, providing a 70-hour power reserve. The watch features a fixed octagonal bezel characteristic of the Royal Oak design, complemented by sapphire crystal protection. Water resistance extends to 50 meters, and the watch is completed with a matching steel bracelet.

Produced from 2022 onward, the reference 26579 appeals to collectors seeking a modern Royal Oak Selfwinding with substantial wrist presence and extended power reserve capabilities. The blue dial configuration provides visual distinction within the selfwinding range, while the steel construction offers durability for regular wear. This reference serves collectors prioritizing contemporary Audemars Piguet craftsmanship in the established Royal Oak format.

The Audemars Piguet Royal Oak Perpetual Calendar reference 26579CE represents a significant milestone in the brand's use of advanced materials, being the first full ceramic Royal Oak Perpetual Calendar. It integrates a highly complex perpetual calendar complication within the iconic Royal Oak architecture, presented in a contemporary and durable material.

This reference features a 41mm black ceramic case and bracelet, paired with a 'Grande Tapisserie' dial. The self-winding Caliber 5134 movement, visible through a sapphire case back, provides the perpetual calendar functions including day, date, moon phase, astronomical moon, month, leap year, and week indication. The movement operates at 19,800 vph and offers a power reserve of approximately 40 hours.

For collectors, the 26579CE holds importance as a pioneering piece in Audemars Piguet's ceramic offerings, combining traditional haute horlogerie with modern material innovation. Its introduction marked a new chapter for the Royal Oak Perpetual Calendar line, influencing subsequent ceramic models and solidifying its place as a notable reference within contemporary watchmaking.