1980s Calibre 526-5 Atmos Clock
1980s Calibre 526-5 Atmos Clock
1980s Calibre 526-5 Atmos Clock
1980s Calibre 526-5 Atmos Clock
1980s Calibre 526-5 Atmos Clock

JAEGER-LECOULTRE (worked c.1937-1960)

1980s Calibre 526-5 Atmos Clock

c. 1980 Switzerland

Offered by Carlton Clocks Ltd.

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A fine example of a 1980s Swiss-made Atmos Clock by Jaeger leCoultre in a gold-plated case in excellent original condition, with front opening door.

The Calibre 526-5 movement is stamped with the serial number 422322.

This model has a very clear white Roman numeral chapter ring dial with dark-tipped dagger style hands.

Atmos clocks are known as perpetual motion clocks, as they require no winding. An aneroid chamber mounted on the back of the movement contains a mixture of liquid and gas which expands and contracts with movements in temperature, and this motion winds the mainspring. Even a one degree change in temperature is sufficient to wind the clock for 2 days' duration.

The movement has a rotating pendulum balance and torsion escapement.
Overhauled and guaranteed for 3 years
Dimensions
Height 9.00 inch (22.86 cm)
Width 7.00 inch (17.78 cm)
Depth 5.25 inch (13.33 cm)
Stock Code
LCAtm
Carlton Clocks Ltd.

Carlton Clocks Ltd.
Chalfont Station Road
Little Chalfont
Buckinghamshire
HP7 9PN

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