Titanium is extensively used by Hublot, specifically for its lightness. It displays the best relationship between resistance and weight of any material, which makes it an extremely popular material especially within aeronautics.
It also stands out with its resistance to corrosion and its inertia in contact with the skin. Hublot only uses high quality, grade 5 titanium, the strongest there is. Once polished, this material retains a slightly bluish metallic sheen.
Grey titanium case with a black rubber strap with a stiched black (alligator) leather inlay. Fixed black titanium bezel. Black (skeleton center) dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between the 4 and 5 o’clock positions. Chronograph – three sub-dials displaying: 60 second, 30 minute and 1/10th of a second. Hublot calibre HUB4700 Automatic movement, containing 31 Jewels, composed of 278 parts, bitting at 36000 vph, and has a power reserve of approximately 50 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Square case shape. Case dimensions: 51 mm x 45 mm. Fold over clasp with a push button release. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Spirit Of Big Bang Series. Luxury watch style. Watch label: Swiss Made.