Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Blue dial with silver-tone hands and Arabic numeral & index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Automatic movement. Solid case back. Round case shape, case size: 40 mm. Fold over clasp with a safety release. Water resistant at 150 meters / 500 feet. Functions: hour, minute, second. Seamaster Railmaster Series. Luxury watch style. Watch label: Swiss Made. Pre-owned Omega Seamaster Railmaster Automatic Blue Dial Mens Watch 210.10.40.20.0.