Satin-finished 18kt rose gold case with a blue rubber strap. Fixed blue ceramic bezel. Mat blue skeleton dial with rose gold-tone hands and index-Arabic numeral hour markers. Arabic numeral minute markers (at 5 minute intervals). Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - two sub-dials displaying: 60 minute and 60 second. Hublot Calibre HUB1280 Automatic movement, containing 43 Jewels, composed of 354 parts, bitting at 28800 vph, and has a power reserve of approximately 72 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape, case size: 44 mm. Deployant buckle clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, column wheel, date, hour, minute, second. Big Bang Unico Series. Luxury watch style. Watch label: Swiss Made. Hublot Big Bang Unico Chronograph Automatic Blue Dial Men's Watch 421.OL.5180.RX.