Stainless steel asymmetrical case. Stainless steel bracelet with titanium carbon nitride plating. Black dial. Date displays at 3 o'clock position. Chronograph. Alarm function. Luminous hands and small orange hands. Hardlex crystal. Push-button deployment clasp. Case diameter 41mm. Case thickness 12mm. Quartz movement. Water resistant at 100 meters (330 feet). Alternate Model Numbers: SNA755, SNA755P1, SNA755P-1. Seiko Streamline Alarm Chronograph Steel Black Mens Watch SNA755 