Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Black dial with Roman numeral hour markers. Dial Type: Analog. Three sub-dials displaying: day, month and moon phase. Eco-drive movement. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape, case size: 42.2 mm, case thickness: 10.1 mm. Fold over clasp with a safety release. Water resistant at 50 meters / 165 feet. Functions: date, day, month, hour, minute, second, mooh phase. Dress watch style. Watch label: Japan Movt. Citizen Eco-Drive Black Dial Moon Phase Men's Watch AP1050-81E.