Patek Philippe 5072G Ladies Aquanaut Watch. 35.6 mm 18kt white gold case set with 40 baguette diamonds (~ 2.76 ct), sapphire-crystal back, screw-down crown, engraved mother-of-pearl dial with two-tone blue undervarnish, gold applied blue-painted numerals, diamond hour markers, caliber 324 S C self-winding movement with date in aperture and sweep seconds hand, approximately 35-45 hours of power reserve, blue tropical composite strap, Aquanaut fold-over buckle set with 10 baguette diamonds (~ 0.34 ct). Water resistant to 120 m.