Patek Philippe’s renowned Annual Calendar, first introduced in 1996, continues to impress with its elegant functionality and refined design. The self-winding Caliber 26-330 S QA LU 24H movement seamlessly displays the day, date, month, and moon phases, with a 24-hour indication and a sweep-second hand, requiring adjustment only once a year. This model features a silvery opaline dial with gold-applied hour markers, set within a rose gold case measuring 38.5mm in diameter and 11.2mm in height. Water-resistant to 30m, it is complemented by a shiny chocolate brown alligator strap and a fold-over clasp, epitomizing classic sophistication and precision.