Audemars Piguet Royal Oak Perpetual Calendar

Audemars Piguet Royal Oak Perpetual Calendar – Ref. 25820ST.OO.0944ST.05 (2008) for Sale

The Audemars Piguet Royal Oak Perpetual Calendar is a true icon of haute horlogerie. Combining Gérald Genta’s legendary Royal Oak design with one of the most prestigious complications in watchmaking, this model represents mechanical mastery and timeless prestige.

This 2008 reference 25820ST.OO.0944ST.05 features the signature stainless steel case and integrated bracelet, together with the refined “Grande Tapisserie” dial. Its perpetual calendar complication displays day, date, month, and moon phases, and is engineered to automatically account for leap years — an enduring testament to Audemars Piguet’s savoir-faire.

Delivered with its original box and papers, this example offers collectors both authenticity and long-term value.

Technical Specifications

Brand: Audemars Piguet

Model: Royal Oak Perpetual Calendar

Reference: 25820ST.OO.0944ST.05

Year: 2008

Case: Stainless steel

Bracelet: Stainless steel integrated bracelet

Dial: “Grande Tapisserie” with perpetual calendar indications

Functions: Hours, minutes, day, date, month, moon phases, leap year

Condition: Excellent

Includes: Original box and papers

Why Collectors Love It

The Royal Oak Perpetual Calendar is one of Audemars Piguet’s most coveted Grand Complications. Collectors admire it for its perfect balance of sporty Royal Oak design and sophisticated perpetual calendar mechanics. The presence of original box and papers further enhances its desirability, making this 2008 reference a rare opportunity to acquire a landmark model that continues to appreciate in prestige and value.

The watch is delivered with its original box and papers