18kt rose gold case with a black alligator leather strap. 18kt rose gold bezel. White dial with blue hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. Four sub-dials displaying: tourbillon, day, date/power reserve indicator and month/moonphase. IWC Calibre 51950 Automatic movement, containing 54 Jewels, composed of 456 parts, bitting at 19800 vph, and has a power reserve of approximately 168 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent see through case back. Round case shape, case size: 45 mm, case thickness: 15.2 mm. Band width: 22 mm. Water resistant at 30 meters / 100 feet. Functions: tourbillon, perpetual calendar, moon phase, year, month, date, day, hour, minute, small second, power reserve indicator. Luxury watch style. Watch label: Swiss Made. IWC Perpetual Tourbillon Automatic White Dial Men's Watch IW504501.