Silver-tone stainless steel case with a black leather strap. Fixed silver-tone stainless steel bezel. Light blue arita porcelain dial with Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Seiko Caliber 6R31 automatic movement with a 70-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 40.5 mm, case thickness: 12.4 mm. Band width: 20 mm. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second. Presage Series. Casual watch style. Watch label: Japan Movt. Item Variations: SPB319. Seiko Presage Automatic Arita Porcelain Dial Mens Watch SPB319J1.