Silver-tone stainless steel case with a brown leather strap. Fixed silver-tone bezel. Silver dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Omega calibre 8500 automatic movement with a 60-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case size: 41.5 mm. Case thickness: 13.2 mm. Round case shape. Band width: 20 mm. Band length: 7 inches. Fold over clasp with a push button release. Water resistant at 150 meters / 500 feet. Functions: date, hour, minute, second, chronometer. Dress watch style. Watch label: Swiss made. Item Variations: 231 13 42 21 02 001, 231-13-42-21-02-001, 231/13/42/21/02/001, 23113422102001. Omega Aqua Terra Automatic Chronometer Mens Watch 23113422102001.
