18 carat white gold case with a small-linked 18 carat white gold bracelet. Fixed bezel. Skeleton dial. Dial Type: Analog. Patek Philippe Calibre 240 SQU automatic movement with about 48 hours of power reserve. Scratch resistant sapphire crystal. Sapphire crystal case back. Case size: 39 mm. Round case shape. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Luxury watch style. Watch label: Swiss Made. Patek Philippe Complications Automatic Skeleton Gold Men's Watch 5180 / 1G.