Short Answer

A fake Reverso Tribute Duo is a counterfeit copy of the Jaeger-LeCoultre Reverso Tribute Duoface, a rectangular watch whose case flips 180 degrees inside a cradle. One face shows local time. The other face shows a second time zone. The genuine watch is hand wound and sells for five figures in US dollars. Copies sell from about $40 to $400. The copies fail on case size, swivel action, dial finish, and movement type.

The Real Reference

Jaeger-LeCoultre launched the Reverso in 1931 for polo players. The case turned over to protect the crystal. The Duoface arrived in 1994 with a second dial on the reverse. The Reverso Tribute Duoface Small Seconds measures 47 mm from lug to lug and 28.3 mm across. Thickness is about 10.3 mm. Water resistance is 30 m. The movement is hand wound and runs about 42 hours on a full wind.

Points That Expose a Copy

  • Case size. Copies run longer and thicker than the reference. Measure with a caliper. A copy that reads 50 mm long or 12 mm thick is off spec.
  • Swivel action. The genuine cradle turns 180 degrees and stops against two hard points. Copies wobble, rattle, or over-rotate past the stop.
  • Second dial. The reverse face carries its own hands, hour markers, and surface finish. Many copies print a second dial with no independent gear train behind it.
  • Case back. The reverse of a Duoface is a dial, so no movement is visible. A watch sold as a Duoface with a glass case back and exposed gears is not a Duoface.
  • Dial print. Inspect the Jaeger-LeCoultre signature, the REVERSO text, and the minute track under a loupe. Copy print shows uneven spacing and soft edges.
  • Engraving. Jaeger-LeCoultre stamps reference and serial numbers on the case. Copy engraving sits shallow with uneven letter spacing.
  • Movement. Hand wind. Check the crown feel and the sweep of the seconds hand.

Price and Paperwork

Retail for a steel Reverso Tribute Duoface Small Seconds sits above $10,000 in the US. A listing at $300 with "1:1" or "first copy" in the text is a counterfeit. Genuine watches ship with a warranty card, a wooden box, and a serial number that matches the case.

Service and Risk

Jaeger-LeCoultre service centers verify serial numbers and do not service counterfeit watches. US Customs and Border Protection seizes counterfeit watches at import. The Federal Trade Commission treats counterfeit sales as illegal. A copy carries no warranty, no parts support, and no resale value.