|Diameter||155mm X 200mmx 225mm|
The Atmos by Jaeger LeCoultre is a mechanical clock that winds itself from temperature and atmospheric pressure changes in the environment, it does not require manual winding. The movement contains an airtight capsule filled with a mixture of gases which expands and contracts with every shift in temperature. With each expansion & contraction of the chamber an internal main-spring is wound, which powers the clock. A variation of only one degree in temperature is enough to power the Atmos for two days. These clocks can run for years without human intervention.
Polished gilt brass cabinet.
White dial with black Roman numeral hour markers.
Jaeger LeCoultre Caliber 560, beats at 120 vph, composed out of 207 parts, contains 15 jewels & a single barrel.
This Watch has an alternate part number: