Stainless steel case with a stainless steel bracelet. Unidirectional rotating red and blue ion-plated bezel. Blue dial with luminous hands and dot hour markers. Minute markers around the outer rim. Luminescent hands and markers. Day and date display at the 3 o'clock position. Automatic movement. Scratch resistant Hardlex crystal. Steel crown. Solid case back. Case diameter: 41mm. Case thickness: 13 mm. Double locking deployment clasp. Water resistant at 200 meters / 660 feet. AdditionalInfo: bilingual calendar; date displays at 3 o'clock position. Seiko Diver Steel Blue / Red Mens Watch SKX175.