A black dial Omega Seamaster Chronograph automatic chronometer watch for men, model reference 210.30.44.51.01.001. Features a stainless steel case and bracelet with a unidirectional rotating bezel having a black ceramic top ring. Includes luminous silvery white skeleton sword-shaped hands and hour markers on the black dial. Minute markers are present around the outer rim, date display at the 6 o'clock position. Equipped with Omega calibre 9900 automatic movement, providing high frequency operation of 28800 vph, chronometer certification, and a power reserve of about 60 hours powered by 54 jewels. Dial type is analog. Comes with scratch resistant sapphire crystal glass, screw-down crown, transparent case back, round shape measuring 44 mm in diameter with bracelet width of 21 mm. Clasp is fold over style with push button release mechanism. Water resistant to 300 meters (approximately 1000 feet). Functions include chronograph with two sub-dials for seconds and hours, date function, hour reading, minute reading.