JAEGER LECOULTRE ATMOS Atmospheric clock in gilt brass, patinated bronze and green marble. Case: rectangular "à l'antique", glazed on four sides, uprights in the shape of a fluted and patinated Doric column, bronze roof bordered by a frieze and rectangular green marble base. Dial: white disc in a bronze frame and edged with a pearl motif, painted Roman numeral markers, visible movement in the center, black 'Breguet' hands. Movement: perpetual, operates on atmospheric pressure differences. Locking lever for the balance wheel. Dial and movement signed. Numbered. Height: 23.5cm, width: 21.5cm, depth: 16.5cm