Tantalum case with a silicon rubber with Hublot embossed strap. Fixed with 114 diamonds bezel. Matte grey with satin-finish applique index marker dial with grey hands hands and alternating Arabic 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. Three sub-dials- 60 seconds, 30 minutes and 12 hours. Automatic movement. Hublot HUB44 engine. Scratch resistant sapphire crystal. Case diameter: 44 mm. Round case shape. Band width: 24mm. Band length: 8 inches. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, small second. Additional Info: 42 hour power reserve. number of diamonds: 114. Luxury watch style. Watch label: Swiss Made. Hublot Big Bang Automatic Chronograph Grey Dial Black Strap Men's Watch 301.AI.460.RX.114.