

The Audemars Piguet Royal Oak Perpetual Calendar Reference 26579CS.OO.1225CS.01 is a remarkable timepiece that stands out with its distinctive all-blue ceramic design. This unisex watch marks a historic moment as it presents a case and bracelet fully crafted in blue ceramic, a first in the world of luxury watches. Its captivating appearance resembles a starlit sky, thanks to the matching blue Grande Tapisserie dial and subdials. With Royal Oak white gold applied hour-markers and hands featuring luminescent coating, this watch offers both style and functionality.