Jaeger LeCoultre Geophysic 1958 LE Strap dubbed the "chronomatic" by its

dubbed the "chronomatic" by its designers

With the production of the Memovox

Between the years of 1918 and 1983

This particular example is a survivor

Dubbed the "C"-shaped model

Jaeger LeCoultre Geophysic 1958 LE Strap dubbed the "chronomatic" by itsThe 1950s were an important time, not only in the world of horology, but in the realms of technology and science as well. During this decade, Eastern and Western scientists united for the International Geophysical Year. Inspired by an upcoming eleven year period of heightened sunspot activity, in 1952 the International Council of Scientific Unions announced the International Geophysical Year, to be held in 1957. In the International Geophysical Year,