Stainless steel case and bracelet. Black dial. GMT world time. Analog/digital dial. Luminous hands and hour markers. Alarm function. Hardlex crystal. Double locking push button deployment clasp. Quartz movement. Water resistant at 100 meters (330 feet). Seiko World Time Alarm Steel Mens Watch SNJ017Stainless steel case and bracelet. Black dial. GMT world time. Analog/digital dial. Luminous hands and hour markers. Alarm function. Hardlex crystal. Double locking push button deployment clasp. Quartz movement. Water resistant at 100 meters (330 feet). Seiko World Time Alarm Steel Mens Watch SNJ017. Seiko Watch Model Numbers: SNJ017, SNJ017P1, SNJ017P-1. 