Brushed and Polished Stainless steel Case and Bracelet. Black dial. Push Button Deployment clasp. Hardlex crystal. Fixed bezel. Automatic movement. 36mm Case diameter. 11mm Case thickness. 20mm Bracelet width. 8 inches Bracelet length. 30m Water resistance. Day and date display at 3. Silver tone hands, Hour markers and roman numerals. Seiko Mens Casual Watch SNK307K.