Patek Philippe Men's Aquanaut Watch Model 5168G_001

42.2 mm 18K white gold case, sapphire-crystal back, night blue embossed dial gradiated to black around the edges, caliber 324 S C self-winding movement with date in an aperture and center sweep second hand, approximately 35-45 hours of power reserve, midnight blue Tropical composite strap, Aquanaut fold-over buckle. Water resistant to 120 m.