Jaeger-LeCoultre Watch Serial Numbers

Table of Jaeger-LeCoultre movement serial numbers and their corresponding years of manufacture.

The serial number is located on the movement of each watch, either on the back or under the dial. The year of production of the case may be 1-2 years behind the year of production of the movement, since the assembly could have been put together later from the stock of finished movements.

YEAR OF ISSUESERIAL NUMBER
19250
19305,000
193110,000
193220,000
193330,000
193440,000
193550,000
193670,000
193790,000
1938105,000
1939115,000
1940125,000
1941140,000
1942185,000
1943255,000
1944315,000
1945350,000
1946405,000
1947460,000
1948530,000
1949625,000
1950700,000
195179,000
1952850,000
1953925,000
19541,000,000
19551050000
19561130000
19571225000
19581300000
19591350000
19601400000
19611450000
19621500000
19631550000
19641630000
19651700000
19661770000
19671850000
19681925000
19692000000
19702050000