"Atmos Clock By Jaeger Lecoultre From The 70s"
JAEGER LE COULTRE. ATMOS CLOCK. LATE 1960s. Rectangular atmospheric clock in gilded brass. Gilded dial with painted indexes. Two black side faces. Dedication on the back: to Robert Yong, his collaborators, REVLON-FRANCE May 1962 - September 1969. Perpetual movement operating on atmospheric pressure differences. Possibility of blocking the balance using a lever from left to right. Signed. With its original box in perfect condition