Patek Philippe Calatrava Weekly Calendar Ref. 5212A-001, from September 2023. The watch is covered by a worldwide Patek Philippe warranty. The watch is brand new. The Calatrava Weekly Calendar is an exceptionally elegant dress watch. It is crafted in stainless steel with a 40 mm case and features a calfskin strap. The watch is water-resistant up to 30 meters. It is powered by the new Caliber 26-330 S C J SE movement, with a power reserve of 35 to 45 hours. The watch comes as a complete set, including the box, manuals, and certificate.