Celebrating their birthdays or anniversaries is in the best traditions of many horological companies. Such an event, however, is not always marked with the release of a product that bears an eloquent inscription birthday. This is a spectacular element of the design work, performed at Jaeger-LeCoultre replica in the Atmos branch. Since 1920s, the Atmos creations have been regarded as the most appealing desk clocks in the world.

The complicated mechanism employs insignificant changes in the environmental temperatures for animating the clock. It is considered to be almost perpetual, since it requires neither winding, nor batteries.

The limited series Birthday Atmos clock from Jaeger-LeCoultre replica is powered by the entirely hand-made Caliber 564 movement. This clock has been manufactured from many different materials: a large amount of rhodium plated steel, mother of pearl, the dial is coated with, and diamonds, mounted on 8 out of 16 models.

The clock dial is marked with fancifully repeated inscription Atmos Birthday. Due to their unique nature, the Jaeger-LeCoultre replica Atmos clocks have become the most preferable presents, high society individuals choose to give to each other.