The Patek Philippe Annual Calendar is now available in a sleek 38mm polished steel Calatrava-type case that fits all wrists. Featuring a five-row polished bracelet, it frames a midnight blue dial with a unique double satin finish. Powered by the self-winding Caliber 26-330 S QA LU, it offers Patek Philippe’s patented Annual Calendar, requiring just one correction per year. The dial showcases day and month hands, a date aperture, moon phases, and sweep seconds, all highlighted by gold-applied numerals. This watch combines elegance and innovation with a 30m water-resistant steel case, a sapphire crystal back, and a comfortable fold-over clasp.