JAEGER LECOULTRE ATMOS Atmospheric clock in gilded metal. Case: cubic, glazed on five sides. Dial: white disk with arrow markers and applied Arabic numerals, Apparent movement in the center. Movement: perpetual, based on differences in atmospheric pressure. Lever to lock the balance wheel. Dial and movement signed. Numbered 142440. Height 22 cm - Width 18 cm - Depth 13.5 cm. (Sold as is, brass wear, Jaeger faded, to be overhauled).