Patek Philippe 2025 Nautilus Perpetual Calendar. 5740 features the shocking thin caliber 240 q movement, one of patek’s most beautiful movements ever made. Patek philippe nautilus perpetual calendar ref.
5740 launched in 2018, as the most complicated nautilus reference to date, the nautilus perpetual calendar ref. 5740g also sports the most complicated movement to ever feature in the nautilus collection, patek philippe’s automatic cal.