Stainless steel case with a stainless steel bracelet. Uni-directional rotating stainless steel bezel. Black dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Day of the week and date display at the position. Automatic movement. Scratch resistant Hardlex crystal. Skeleton case back. Case diameter: 44 mm. Case thickness: 13 mm. Round case shape. Fold over clasp with safety release. Water resistant at 100 meters / 330 feet. Functions: date, day, hour, minute, second. Casual watch style. Seiko 5 Black Dial Stainless Steel Automatic Mens Watch SNZF17.