Longines Chronoscope


 * 25-06-1951
 * 09-02-1953
 * 08-01-1954
 * 22-01-1954
 * 27-01-1954
 * 08-02-1954
 * 15-02-1954
 * 17-02-1954
 * 01-03-1954
 * 23-07-1954
 * 15-09-1954