White platinum case with a dark blue alligator leather strap. Fixed white platinum bezel. Skeleton dial with silver-tone hands. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Four sub-dials displaying: month, day, date and moonphase. Vacheron Constantin Calibre 1120 QP SQ Automatic movement, containing 36 Jewels, composed of 276 parts, bitting at 19800 vph, and has a power reserve of approximately 40 hours. Scratch resistant sapphire crystal. Pull / push crown. Skeleton transparent exhibition see through case back. Round case shape, case size: 39 mm, case thickness: 8.82 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: perpetual calendar, leap year, moon phase, leap year, date, day, hour, minute. Traditionnelle Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 43172000P-9236 , 43172/000P-9236 , X43P9108. Vacheron Constantin Traditionnelle Perpetual Calendar Skeleton Dial Men's Watch 43172/000P-9236.