Two-tone stainless steel case and bracelet. Black dial. Date displays at 3 o'clock position. Luminous hands and hour markers. Unidirectional rotating bezel. Power reserve indicator function. 6-month kinetic energy storage. Screw-down skeleton caseback. Double locking deployment clasp. Case diameter 38mm. Kinetic movement. Water resistant at 100 meters (330 feet). Seiko Kinetic Two-tone Steel Black Mens Watch SKA382 