rare Cosmos Clock-Jaeger LeCoultre Atmos circumferentially glazed wooden case, removable front panel, manufactured by Gruen USA, movement of Jaeger le Coultre, movement due to minimal temperature fluctuations, as a result, the watch never stops and does not require any external force, very close to the perpetuum mobile, the watch has been professionally overhauled and is in excellent condition, dimensions: 22 cm x 18 cm x 13.5 cm, mid-century design, in this version in Europe very rare! thereby with manual.