Jaeger LeCoultre® setting lever screw, part # 5443, calibre # 818
setting lever screw to fit Jaeger LeCoultre® calibres: 818, 819
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Jaeger LeCoultre®. Jaeger LeCoultre® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic parts may devalue your watch.