Chronometry competitions

1941

Jacques-David LeCoultre decided to gain recognition for the Manufacture’s technical prowess by presenting his creations at Observatoire competitions. Jaeger-LeCoultre immediately won the highest distinctions, notably at the Neuchâtel Observatoire with the Jaeger-LeCoultre 170 tourbillon calibre, made in 1946, in a run of 26 copies.