Stainless steel case with a black leather (rubber backed) strap. Fixed black ceramic bezel. Black carbon fiber 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 12 hour. Hublot calibre HUB4100 automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 44 mm. Case thickness: 14.5 mm. Band width: 23 mm. Band length: 8.5 inches. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Item Variations: 301 SM 1770 GR, 301-SM-1770-GR, 301/SM/1770/GR, 301SM1770GR. Hublot Big Bang Evolution Automatic Chronograph Black Carbon Fiber Dial Men's Watch 301.SM.1770.GR.
