Micro-blasted tantalum case with a black horned alligator leather strap. Fixed tantalum bezel. Matt black openworked skeleton dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Chronograph - three sub-dials displaying: 60 second, 30 minute and 1/10th of a second. Automatic movement. Scratch resistant sapphire crystal. Black PVD titanium crown with black rubber insert. Solid case back. Case diameter: 44 mm. Case thickness: 14.5 mm. Round case shape. Band length: 9 inches. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Additional Info: limited edition of 104 numbered pieces. Dress watch style. Hublot Oscar Niemeyer Skeleton Dial Black Leather Mens Watch 311.AI.1149.HR.NIE11. Micro-blasted tantalum case with a black horned alligator leather strap. Fixed tantalum bezel. Matt black openworked skeleton dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Chronograph - sub-dials displaying: three - 60 second, 30 minute and 1/10th of a second. Automatic movement. Hublot calibre hub 4214 engine. Scratch resistant sapphire crystal. Black PVD titanium with black rubber insert crown. Solid case back. Case diameter: 44 mm. Case thickness: 14.5 mm. Round case shape. Band length: 9 inches. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Additional Info: limited edition of 104 numbered pieces. Dress watch style. Hublot Oscar Niemeyer Skeleton Dial Black Leather Mens Watch 311.AI.1149.HR.NIE11.