Pre-owned White platinum case with a black alligator leather strap. Fixed white platinum bezel. Black dial with white dauphine-style shape hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Annual calendar - date - day of the week - month. One subdial displaying: small second. Patek Philippe Calibre CH 28-250 QA 24H Automatic movement, based upon Patek Philippe CH 28-520 IRM QA 24H, containing 37 Jewels, composed of 402 parts, bitting at 28800 vph, and has a power reserve of approximately 55 hours. Scratch resistant sapphire crystal. Transparent case back. Round case shape, case size: 42 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: annual calendar, chronograph, column wheel, flyback, date, day, hour, minute, second, day/night indicator. Complications Series. Luxury watch style. Watch label: Swiss Made. Patek Philippe Complications Black Dial Annual Calendar Platinum Mens Watch 5905P-010.