White platinum case with a silver-tone platinum bracelet. Fixed white platinum bezel. Black dial with silver-toned hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. Chronograph - sub-dials displaying: four combined - day of the week (60 second), month (12 hour), date and moonphase. IWC Calibre 79091 Automatic movement, based upon ETA 7750, containing 75 Jewels, composed of 657 parts, bitting at 28800 vph, and has a power reserve of approximately 44 hours. Scratch resistant sapphire crystal. Pull / push crown. Round case shape, case size: 42.2 mm, case thickness: 16.3 mm. Fold over with push button release clasp. Water resistant at 10 meters / 33 feet. Functions: year, month, date, day, hour, minute, second, chronograph, moonphase, minute repeater, perpetual calendar, grande complication. Grande Complication Series. Luxury watch style. Watch label: Swiss Made. IWC Grande Complication Black Dial Platinum Automatic Men's Watch IW927020.