Introducing Audemars Piguet Royal Oak (ref. 26545XT.OO.1240XT.01), a distinctive model that balances proportion, precision, and presence. On the wrist, the case feels purposeful: measuring 39 mm in diameter, with a thickness of 8.1 mm, defined by a other silhouette. The caseback is open, and the crystal is sapphire, delivering water resistance to 2000 meters. Visually, the face is where character emerges: a blue tone with guilloche finish, framed by stick / dot hour markers, and stick hands. Among collectors, it is nicknamed "Petite Tapisserie". Mechanically, the watch prioritizes accuracy: the AP 8100 caliber. First released in 2023. The silhouette offers presence without excess, lending confidence in a range of situations. Finishing showcases disciplined attention to detail across facets, edges, and surfaces. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.