Silver-tone stainless steel case with a black alligator leather with rubber inner strap. Fixed black stainless steel bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Hublot Calibre HUB1110 Automatic movement, based upon Sellita SW300-1, containing 21 Jewels, bitting at 28800 vph, and has a power reserve of approximately 42 hours. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape. Case size: 38 mm. Deployment with push button release clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Item Variations: 365 SM 1770 LR, 365-SM-1770-LR, 365/SM/1770/LR, 365SM1770LR. Hublot Big Bang Automatic Watch 365.SM.1770.LR.