Seiko Caliber V742 No technical information found for this movement.Watches with the V742 movementV742-0A10V742-0A20V742-0AA0V742-5A00V742-5A10V742-5A20V742-5A30V742-5A40V742-5A50V742-5A60V742-5A70V742-5A80V742-5A90V742-5B00V742-5B10V742-5B20V742-5B30V742-5B40V742-5B50V742-6A00V742-6A10V742-6A20V742-6A30V742-6A40V742-7A00V742-7A10V742-7A20V742-7A30V742-7A40V742-7A60V742-7A70V742-7A90V742-7B00V742-8000V742-8010V742-8020V742-8030V742-8040V742-8050V742-8060V742-8070V742-8080V742-8090V742-8100V742-8119V742-8120V742-8A00V742-8A10V742-8A20V742-8A30V742-8A40V742-9A00V742-X005V742-X144