The Patek Philippe Nautilus was originally designed as a luxury sports watch for men, but adapted for women in 1980. This ladies’ watch has a 35.2mm stainless steel case while its stunning blue opaline dial has gold applied hour markers and a date aperture at 6 o’clock. It is powered by a mechanical self-winding calibre 324 SC movement with an approximate power reserve of 35-45 hours. Featuring practical, luminescent hour markers, and water-resistance up to 60 metres, the Nautilus watch has not forgotten its origins as a luxury sports watch. Affectionately known as the Jumbo because of its protruding ears on either side of the case, the Patek Philippe Nautilus is the very essence of casual luxury.