A Swiss gilt-brass and patinated brass domed Atmos clock by Jaeger-LeCoultre, Geneva, circa 1960, features a silvered arch dial signed 'JAEGER LE COULTRE/ATMOS' with gilt hands, and a typical movement housed within an arched dome case, measuring 8½ inches (21.5 cm) high. The clock's front glass panel provides an unobstructed view of its mesmerizing, gently revolving movement. The perpetual motion of the Atmos clock is ingeniously powered by variations in atmospheric pressure and temperature. This specific "Vendome" model, produced in Switzerland around 1980, features a round white dial with painted Arabic numerals and markers. This timepiece is in good condition and working order.
eBay