18k 5n pink gold case with a dark brown alligator mississippiensis leather strap. Fixed pink gold 18k 5n pink gold bezel. Skeleton dial with gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 2 o'clock position. Two sub-dials displaying: tourbillon and date. Vacheron Constantin Calibre 2790 SQ Hand Wind movement, containing 27 Jewels, composed of 246 parts, bitting at 18000 vph, and has a power reserve of approximately 45 hours. Scratch resistant sapphire crystal. Pull / push crown. See through case back. Tonneau case shape, case size: 38 x 48 mm, case thickness: 12.73 mm. Deployment buckle clasp. Water resistant at 30 meters / 100 feet. Functions: tourbillon, date, hour, minute, small second, power reserve indicator. Malte Tourbillon Series. Luxury watch style. Watch label: Swiss Made. Vacheron Constantin Malte Tourbillon Skeleton Dial Ladies Watch 30135/000R-8973.