Silver-tone stainless steel case with black leather strap, fixed tachymeter scale bezel in black stainless steel finish, blue dial featuring silver-tone hands and index hour markers, minute markers around the outer rim, analog dial type with luminescent-coated hands and markers for night readability. Chronograph functions include three sub-dials showing elapsed 60 seconds, 30 minutes, and 12 hours time along with a small second hand. Equipped with Omega's Calibre 3861 automatic movement (derived from Lemania 1873), which is a mechanical analog chronograph containing 26 jewels beating at 21600 vph, providing approximately 50 hours of power reserve. Features include scratch-resistant mineral crystal glass on the dial, solid case back for access to the movement, round case shape measuring 39 mm in diameter and 13.4 mm thick. Secured with a buckle clasp closure system. Water resistant up to 50 meters / 165 feet depth suitable for shallow water activities. Functions performed: chronograph operation (stopwatch), analog hour/minute/small second hands, tachymeter bezel indicator, date function absent. Style is luxury mens watch intended for sport and performance use. Watch label indicates Swiss Made origin.