Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Grey dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Two sub-dials displaying: day and day/night indicator. Orient Calibre F6B24 Automatic movement, containing 22 Jewels, bitting at 21600 vph, and has a power reserve of approximately 40 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent see through case back. Round case shape, case size: 41.5 mm, case thickness: 13 mm. Band width: 22 mm. Fold over clasp with a safety release. Water resistant at 50 meters / 165 feet. Functions: date, day, hour, minute, second, day/night indicator. Contemporary Series. Casual watch style. Watch label: Japan Movt. Item Variations: RA-AK0311N. Orient Contemporary 75th Anniversary Automatic Day-Night Grey Dial Watch RA-AK0311N30B.