Pre-owned Omega Speedmaster Chronograph watch model 326.30.40.50.06.001. Features stainless steel case, stainless steel bracelet, fixed bezel with black aluminium insert showing tachymeter markings. Grey dial features silver-tone luminous hands and index hour markers with Arabic numeral minute markers (5 min intervals) and minute markers around the outer rim. Analog dial type with luminescent hands and markers. Date display at the 6 o'clock position. Chronograph functions include three sub-dials for 60 second, 30 minute, and 12 hour measurements. Powered by Omega calibre 3330 automatic movement with 52-hour power reserve. Scratch resistant sapphire crystal. Pull/push crown, solid case back. 40mm diameter, 15mm thick round case. 19mm band width, equipped with a fold over clasp. Water resistant to 100 meters / 330 feet. Functions include chronograph, date, hour, minute, second, and chronometer. Luxury Swiss Made style.