Grey (satin-finished and polished) titanium case, blue rubber strap with lining, fixed grey titanium bezel, sandwiched composite resin bezel lug showing the black composite resin between them. Mat blue skeleton dial displaying luminous silver-tone hands and alternating Arabic numeral hour markers plus index hour markers (Arabic numerals at 5-minute intervals). Minute markers around outer rim. Luminescent hour markers and hands. Date display at the 3 o'clock position. Chronograph with two sub-dials: one for minutes, one for seconds. Hublot calibre HUB1242 automatic movement based on HUB1240, containing 38 Jewels composed of 330 parts, beating at 28800 vph, and offering a power reserve of approximately 72 hours. Scratch-resistant sapphire crystal. Screw-down crown with push button release mechanism. Transparent case back. Round case shape measuring 45 mm in diameter. Fold-over clasp closure system. Water resistant to 100 meters / 330 feet. Functions include chronograph, date display, hour hand indication, minute hand indication, second hand indication, and column wheel operation. Belongs to the Big Bang Unico series. Luxury watch style, Swiss Made.