Audemars Piguet Royal Oak Perpetual Calendar 25636BA | 39mm | Skeleton Black Dial

Where Audacious Design Meets Mechanical Genius

Born from the uncompromising spirit of the Royal Oak, this perpetual calendar skeleton is a declaration of horological power—an icon elevated by one of watchmaking’s most revered complications. In 18k yellow gold, its 39 mm presence is both commanding and refined, merging Audemars Piguet’s bold architecture with the intellectual beauty of an openworked dial.

The Architecture of a Technical Tour de Force

• Reference Number: 25636BA
• The Complication(s): Perpetual Calendar Skeleton
• Movement: Automatic
• Case Material and Dimensions: 18k Yellow Gold, 39 mm
• Bracelet Material: 18k Yellow Gold
• Dial: Black skeletonized dial revealing the movement
• Style: Royal Oak
• Condition: Good
• Includes: Box and archive paper

The Curator's Insight:
To place a perpetual calendar within the muscular geometry of the Royal Oak is a triumph of balance and discipline. The skeletonization only heightens the drama, allowing the wearer to witness the poetry of a complication that accounts for time with remarkable intelligence.

A Technical and Aesthetic Tour de Force

This Royal Oak Perpetual Calendar Skeleton is not merely a luxury watch; it is a statement of mastery, taste, and discernment. Its golden case and bracelet project authority, while the openworked dial reveals the beating heart of haute horlogerie beneath. For the collector who values substance as much as spectacle, it stands among the most compelling expressions of Audemars Piguet’s philosophy.

This Watch is Ideal For...

• The serious collector who appreciates high complications in a modern context
• The individual seeking the absolute pinnacle of the Royal Oak family
• The connoisseur of both technical watchmaking and iconic design