Patek Philippe Nautilus 5726

The Patek Philippe Nautilus 5726/1A-014 is a steel Annual Calendar model with an octagonal case measuring 40.5 mm, fitted with a sapphire crystal. The dial features an embossed horizontal pattern with a black-gradient rim, a design inspired by the original 1976 Nautilus. The watch displays moon phases, a 24-hour indication, date, weekday, and month, powered by the automatic calibre 26-330 S QA LU 24H, composed of 339 components with a 45-hour power reserve. Water resistance is rated at 30 meters.