Pre-Owned Omega Speedmaster Chronograph Automatic Chronometer Grey Dial Men 32632405006001

Silver-tone stainless steel case equipped with a black rubber strap. Features a fixed silver-tone bezel accented by a black aluminum top ring displaying tachymeter markings. The grey dial is characterized by luminous silver-tone hour and minute hands, along with luminous index markers for the hours. Minute markers are present around the outer rim. Date display positioned at 6 o'clock. Analog dial type features luminescent-coated hands and markers visible in low light conditions. Chronograph functions include three sub-dials: one for elapsed seconds (up to 60 minutes), a second displaying 30 minutes, and the third showing accumulated hours up to 24. Powered by the Omega Calibre 3330 Automatic movement, based on ETA Valjoux 7753 with 31 jewels; operates at a frequency of 28,800 vph (4.4 Hz) ensuring precision. Offers approximately 52 hours of power reserve. Secured by a skeleton case back and features a domed sapphire crystal resistant to scratches and reflection. Equipped with a standard pull/push crown for winding and setting time. Water resistance is rated at 100 meters (330 feet), suitable for recreational swimming but not deep-sea diving. Functions include chronograph, tachymeter via the bezel, date display, hour/minute/second analog readouts.