There are 10 Models named Big Ben Loud Alarm in the database
Big Ben Style 4a Loud alarm in black (gunmetal) case.
Dates made: March 1, 1935 - April 27, 1939
Big Ben Style 4a Loud alarm in black (gunmetal) case. Has hanger on back.
Dates made: March 1, 1935 - April 27, 1939
Big Ben Style 5a Loud Alarm in black (gunmetal) case, luminous dial.
Dates made: July 15, 1939 - November 1946
Big Ben Style 5a Loud Alarm in black (gunmetal) case, non-luminous dial.
Dates made: July 15, 1939 - November 1946
Big Ben Style 5 Loud Alarm in black (gunmetal) case, luminous dial. Thinner case than style 5a.
Dates made: November 1946 - March 1949
Big Ben Style 5 Loud Alarm in black (gunmetal) case, non-luminous dial. Thinner case than style 5a
Dates made: November 1946 - March 1949
Big Ben Style 6 Loud Alarm in black (gunmetal) case. Luminous dial.
Dates made: March 1949 - April 1956
Big Ben Style 6 Loud Alarm in black (gunmetal) case. Non-luminous dial.
Dates made: March 1949 - April 1956
Ivory case introduced later than the black (gunmetal) case.
Dates made: June 28, 1954 - April 1956
Big Ben Style 6 Loud alarm in ivory case. Non-luminous dial.
Dates made: June 28, 1954 - April 1956
