Frequently Asked Question
The most common questions about Jaeger-LeCoultre Atmos
How much are Atmos clocks worth?In terms of price, most Atmos clocks cost under 10,000 euros. However, some cost more, such as the Atmos Réédition. This clock, first produced in the 1930s, has a historic design with a large, round glass bell jar supported by a steel platform; it is available for 20,000 euros.
How does Jaeger-LeCoultre Atmos work?A clock that lives in the moment When the temperature rises, the gas expands, which in turn expands the capsule. When the temperature falls, the gas contracts, which in turn reduces the size of the capsule. Each time the capsule changes, it activates a small chain, which winds the clock.Oct 10, 2016
How do I know what model my Atmos clock is?The Serial Number of an Atmos Clock is usually located on the top of the Movement, by the Speed Adjustment Lever. On some very older models, the serial number may actually be on the front of the Movement -near the hands and on Antique Reutter Clocks the serial number is often on the Back "Drum" portion.
How accurate is an Atmos clock?This is because even tiny particles can cause friction which could affect its accuracy. In this way the the Jaeger-LeCoultre Atmos clock maintains a precision of 30 seconds to 1 minute per month. Due to their low drive energy, Atmos table clocks can only achieve a slow rotation.
Are Atmos clocks still made?Are Atmos Clocks still manufactured and if so where? Since the late 1930's, Atmos Clocks have always been manufactured in the same factory, in the Jura Mountains in Switzerland, by highly skilled, master clockmakers and watchmakers. New models of Atmos clocks are manufactured each year.
What is a 400 day clock?A torsion pendulum clock, more commonly known as an anniversary clock or 400-day clock, is a mechanical clock which keeps time with a mechanism called a torsion pendulum. ... The clock's gears apply a pulse of torque to the top of the torsion spring with each rotation to keep the wheel going.
How do you start a Lecoultre Atmos clock?To start, push the locking lever ( A ) beneath the dial slowly and completely, from right to left. This starts the balance wheel oscillating slowly. NEVER TOUCH THE BALANCE WHEEL ( B ). To stop and lock balance wheel, push the locking lever ( A ) beneath the dial slowly and completely, from left to right.
How do you transport an Atmos clock?Place the clock in a clean plastic bag and pack the clock in a small box first, using plenty of packing material. Place that box in a larger box again use plenty of packing material in between both boxes (see photo).
Are Atmos clocks gold plated?Restore Your Atmos Clock to New Condition! ... Our Atmos Case Restoration Services includes new 24Kt Gold Plating and new Lacquer finish. Atmos Case Restoration / Refinishing: All Case Parts are disassembled, cleaned, polished and then re-plated with new 24KT Gold.
How much is a Rolex clock?How Much is a Rolex Clock? On average, a rolex clock at 1stDibs sells for $8,150, while they're typically $3,500 on the low end and $29,600 for the highest priced versions of this item.
What is a perpetual clock?Noun. 1. pendulum clock - a clock regulated by a pendulum. clock - a timepiece that shows the time of day.
How can I slow down my anniversary clock?The adjustment nut is a large nut at the bottom of the pendulum just below the large disk or weight called the bob. To slow down the clock, loosen the adjustment nut (turn it toward your left). The bob will settle lower, making the effective length of the pendulum longer. The clock will run slower.