Stainless steel case with lateral black Kevlar inserts and a black rubber strap. Fixed stainless steel bezel. Black skeleton dial with skeleton hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Hublot calibre HUB44 SQ automatic movement, containing 27 Jewels, composed of 252 parts, bitting at 28800 vph, and has a power reserve of approximately 42 hours. Scratch resistant sapphire crystal. Transparent case back. Round case shape. Case size: 44.5 mm. Case thickness: 14.5 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, hour, minute, second. Additional Info: original box, international warranty card, manual (complete accessories). Big Bang Aero Bang Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 310 KX 1140 RX, 310-KX-1140-RX, 310/KX/1140/RX, 310KX1140RX. Hublot Big Bang Aero Bang Chronograph Black Skeleton Dial Men's Watch 310.KX.1140.RX.