Cage clock, ATMOS model, in gilded brass with five mirrors, the circular white dial with Roman numerals for the hours, signed.
Atmospheric perpetual movement.
Very slight pitting in the upper corners of the cage.
Dimensions: 22.3 x 18 x 13.5 cm.
Notes : The watchmakers at Jaeger-LeCoultre developed the Atmos model in 1928, which is perpetually powered by simple temperature variations. Inside a hermetically sealed capsule, a mixture of gases expands and contracts with each change in temperature. The mechanism winds up naturally, without human intervention. The subtle alliance between classicism and modernity is undoubtedly the secret of the timelessness of the Atmos collection, and its unique design allows the complexity of its workings to be observed from every angle.