Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel with an inlaid black aluminium ring showing tachymeter markings. Black dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Omega calibre 3861 hand wind movement. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape. Case size: 42 mm. Case thickness: 13.18 mm. Band width: 20 mm. Foild over with push button release clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, tachymeter, hour, minute, second. Additional Info: original box, manual (complete accessories). Speedmaster Series. Luxury watch style. Watch label: Swiss Made. Omega Speedmaster Chronograph Hand Wind Black Dial Men's Watch 310.30.42.50.01.002.
