Silver-tone stainless steel case with a black crocodile leather strap. Fixed silver-tone stainless steel bezel. Black dial with luminous hands and stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. day of the week and month at the 12 o'clock position. 24 hour and moonphase sub-dial at the 6 o'clock position subdials. Patek Philippe Calibre 324 S QA LU 24H/303 Automatic movement, containing 34 Jewels, composed of 347 parts, bitting at 28800 vph, and has a power reserve of approximately 45 hours. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Cushion case shape. Case size: 40.5 mm. Fold over with safety release clasp. Water resistant at 120 meters / 400 feet. Functions: annual calendar, moon phase, month, date, day, GMT, second time zone, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Patek Philippe Nautilus Automatic GMT Moonphase Black Dial Stainless Steel Mens Watch 5726A-001.