Audemars Piguet Royal Oak 25594ST | 36mm | Day-Date Moonphase | Steel

Where Audacious Design Meets Mechanical Genius

Audemars Piguet’s Royal Oak proves that technical poetry can live inside a piece of modern architecture. In this 36 mm reference, the Maison integrates a classical calendar with moonphase into the most recognisable sports watch silhouette, fusing sophistication with daily wearability in a way only Le Brassus dares.

The Specifications of a Technical Tour de Force

• Reference Number: 25594ST
• Complications: Day, date, and moonphase
• Calibre: Automatic, self-winding mechanical movement
• Case Material and Dimensions: Stainless steel, 36 mm diameter
• The ‘Tapisserie’ Dial: Silver-tone with the signature relief pattern and harmoniously balanced calendar displays

The Curator’s Insight

Capturing a poetic moonphase and full calendar within a compact 36 mm Royal Oak is pure AP bravado—heritage complication housed in a steel icon built for the modern world. It’s an elegant paradox that only Audemars Piguet could make feel effortless.

A Technical and Aesthetic Tour de Force

This Royal Oak stands at the crossroads of power and precision—an architectural case framing a dial alive with celestial information. It is horological substance dressed in unmistakable style, a confident statement for those who demand both mechanical nuance and modern presence.

This Watch is Ideal For…

• The connoisseur who wants classical complications in an iconic, everyday steel form
• The collector seeking a compact Royal Oak with genuine mechanical depth
• The modern leader who values design audacity anchored by real watchmaking substance