The Jaeger-LeCoultreReverso Grand Reverso Duo Night & Day Manual Wind Q3748421 (Reference 273.8.85) is a Steel cased luxury wristwatch by Jaeger-LeCoultre introduced in 2013. The case measures 29.8 x 48.7 mmmm with a Silver dial on a Leather bracelet. Powered by a Manual winding movement.

On TheWatchInfo, the Jaeger-LeCoultreReverso Grand Reverso Duo Night & Day Manual Wind Q3748421 is tracked across the secondary market in real time. There are currently 1 active listing. Listings are sourced from Dealer. Price history, trend analysis, and condition breakdowns are available on this page.

Jaeger-LeCoultre watches are among the most actively traded on the pre-owned market. The Jaeger-LeCoultreReverso Grand Reverso Duo Night & Day Manual Wind Q3748421 Ref. 273.8.85 is sought after by collectors for its steel case construction and silver dial. Buyers and sellers use TheWatchInfo to track real-time price movements, compare listings across platforms, and understand fair market value before transacting.

When purchasing a pre-owned Jaeger-LeCoultreReverso Grand Reverso Duo Night & Day Manual Wind Q3748421 Ref. 273.8.85, key factors to consider include the condition grade (unworn, mint, excellent, good), presence of original box and papers, service history, and whether the watch has been modified. Prices for examples with full box and papers typically command a 10–20% premium over card-only or watch-only examples. Use the listings and price history on this page to benchmark what a fair price looks like right now.