Science of the University of Edinburgh using a Series 63. The name came from the resemblance of the Series 63's large blue cabinet to Doctor Who's time machine. The Series 63 was discontinued in August 1987 after disappointing sales. Approximately 22 systems were sold during the lifetime of the system. See also GEC Computers References External links Computing at Chilton, GEC Series 63 Minicomputers GEC Computers 32-bit computers