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Jaeger-LeCoultre， or simply known as "Jaeger" in the watchmaking community， is a popular Swiss luxury watchmaker that has been in the industry since 1833. The brand has a rich history of creating some of the most exquisite timepieces that are synonymous with elegance， sophistication， and precision. One of their most sought-after timepieces is the Jaeger-LeCoultre Reverso.

The Jaeger-LeCoultre Reverso， also known as the Jaeger-LeCoultre Reverso Classic， is a stylish and iconic timepiece that has been around since the 1930s. It is a perfect blend of timeless design and innovative functionality， making it a favorite among watch enthusiasts worldwide. The Reverso features a reversible case that allows wearers to flip their watch over， protecting the front-facing crystal and exposing a blank metal back that can be engraved with a personal message.

To celebrate the 90th anniversary of the Reverso， Jaeger-LeCoultre is launching a new limited edition timepiece called the Jaeger-LeCoultre Reverso Tribute Nonantième. This special edition watch is limited to 190 pieces and features a unique calendar complication that displays the date， day， and month. The name "Nonantième" is derived from the French word for "90th，" reflecting the watch's significance in the brand's history.

The Jaeger-LeCoultre Reverso Tribute Nonantième features a rectangular case made of 18k rose gold that measures 49.4mm x 29.9mm x 12mm. The dial is a beautiful silver-grained finish with black transferred hour markers and blued hands. The calendar complication is displayed in a separate window at the 12 o'clock position. The watch is powered by the manually-wound caliber 826 movement with a power reserve of 42 hours.

The Jaeger-LeCoultre Reverso Tribute Nonantième is expected to be released in the fall of 2021， with a price tag of around $24，800. If you are a fan of the Reverso or looking for a unique and elegant timepiece， this limited edition watch is definitely worth considering.