Stainless steel case with a black rubber strap. Uni-directional stainless steel bezel with a blue and red ion-plated top ring. Blue dial with luminous hands and dot hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Day of the week and date display at the 3 o'clock position. Automatic movement with a 40-hour power reserve. Scratch resistant Hardlex crystal. Transparent case back. Case diameter: 40 mm. Case thickness: 12 mm. Round case shape. Band width: 22 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: hours, minutes, seconds, date, day. Casual watch style. Watch label: Made in Japan. Seiko 5 Sports Automatic Blue Dial Mens Watch SNZF15J2