Rose gold-tone stainless steel case with a brown nylon strap. Fixed rose gold-tone bezel with an inlaid black ring. Black (open heart) dial with luminous rose gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. 24 hours subdials. Seiko caliber 4R39 automatic movement, containing 24 Jewels, bitting at 21600 vph, and has a power reserve of approximately 41 hours. Scratch resistant Hardlex crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 40.8 mm. Case thickness: 12.8 mm. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: hour, minute, second. Presage Series. Dress watch style. Watch label: Japan Movt. Seiko Presage Automatic Black Dial Mens Watch SSA426J1.