Patek Philippe Nautilus 7118

The Patek Philippe Nautilus 7118/1200A-011 is a women's model in steel measuring 35.2 mm across. The case stands 8.62 mm thick and is set with diamonds. A sapphire crystal covers the black dial, and a matching sapphire panel closes the display back, showing the self-winding calibre 26-330 S C. The movement runs at 28,800 semi-oscillations per hour and stores 35 to 45 hours of power reserve. Central seconds and a date aperture appear on the dial, with luminous hands, indices and numerals for legibility. The watch pairs its steel case with a matching steel bracelet. The steel case holds a 30 metre water resistance rating.