A fake Vacheron Constantin Traditionnelle has several telltale differences from a genuine watch. The movement finishing, dial text, caseback engravings, and weight are the main clues. Most fakes use a stock movement. The genuine uses an in-house calibre with Geneva stripes and hand-finishing.

Movement Differences

Open the caseback. A genuine Traditionnelle has an in-house movement. Examples include calibre 1400 or 4400. Look for Geneva stripes. Look for polished bevels. A fake often uses a generic ETA or Miyota movement. The finishing is rough. Rotor engravings are shallow or wrong font.

Dial and Hands

The dial has applied gold indices. They are polished. The fake indices are often plated brass. They look flat. The cross of Malta logo is at 12 o'clock. On a fake, the logo is too thick or too small. The hands are baton or leaf shaped. Genuine hands are hand-polished. Fake hands have rough edges. The date window font is a key check. Genuine uses a specific typeface. Fakes use a standard font.

Caseback and Serial Numbers

The caseback has engravings. "Vacheron Constantin" and "Traditionnelle" are crisp. The metal is polished. Fakes have shallow engravings. The serial number is on the caseback. Genuine numbers are unique and recorded. Fake numbers repeat across many watches. The hallmarks of Geneva are missing or wrong on fakes.

Weight and Feel

A genuine Traditionnelle in gold weighs about 60 to 70 grams. A fake in steel with gold plating weighs less. The crown action feels smooth on genuine. Fake crowns feel gritty or loose. The strap is alligator on genuine. Fakes use embossed leather or synthetic.

Price and Source

A genuine Traditionnelle costs $20,000 to $50,000 depending on model. A fake sells for $200 to $500. If the price is low, the watch is fake. Buy from authorized dealers. Private sales need a certificate of authenticity. Auction houses like Christie's or Sotheby's verify watches.

Common Models Faked

Fakes exist for the Traditionnelle 82172, 87172, and 82775. These are simple time-only or date models. Chronograph and tourbillon models are faked less. High-end replicas copy the case shape but fail on movement and dial details.

Summary

Check the movement first. Then check the dial text and indices. Then check the caseback engravings. A fake will fail at least two of these checks. Use a loupe. Ask for proof of service. The surest test is a watchmaker inspection.