Silver-tone stainless steel case and bracelet with fixed black tachymeter bezel. Features a blue dial accented by silver-tone hands and hour markers, including minute track around the outer rim. Equipped with an analog display, luminescent elements for night readability, three sub-dials indicating 60-second, 30-minute and 12-hour functions respectively. Powered by Omega Calibre 3861 automatic movement (derived from Lemania 1873), containing 26 jewels beating at 21600 vph with approximately 50 hours power reserve. Protected sapphire crystal lens offers scratch resistance, solid case back, and is water resistant up to 50 meters / 165 feet depth. Analog functions include chronograph stopper/counter/reset buttons, hour, minute, small second hand indicators. This men's luxury timepiece from the Speedmaster series includes a fold-over clasp with safety release mechanism and carries the Swiss Made label.