Highlighting its expertise in celestial complications, Jaeger-LeCoultre reinterprets the Calibre 945 which displays the constellations on the wrist that can be seen in real time in the sky. It unites to this unique display a minute repeater and is further elevated by a Cosmotourbillon. Handmade in our Manufacture, a grisaille enamelled dial depicts with utmost artistry the sky and its constellations.