Short answer
A replica Clé de Cartier automatic is a copy of a Cartier watch that a seller describes as self-winding. Two facts decide the deal: the movement inside the case, and the legal status of the parcel. Genuine Clé de Cartier automatics run Cartier calibre 1847 MC. Copy sellers put the word automatic on quartz watches. US law bars import of goods that carry a counterfeited trademark.
replica cle de cartier automatic longtail
Movement: the main gap
Cartier calibre 1847 MC carries 23 jewels, a 42-hour power reserve, and a rate of 28,800 vibrations per hour. Replica listings use three builds:
replica cle de cartier automatic longtail
- Quartz: a battery cell, a ticking seconds hand, no rotor. Parts cost a few dollars.
- Clone automatic: copies of the ETA 2824 or Miyota 9015 layout, sold as 2813 or Miyota. Sweeping seconds hand, 38 to 42 hours of reserve.
- Decorated clone: engraved rotor, striped bridges, painted perlage. The finish does not change the base caliber.
Field test in 30 seconds: wind the crown 20 turns, set the watch down for 12 hours, then read the time. A quartz watch shows no rate change from wrist motion. A worn automatic loses 5 to 15 seconds a day. Tilt the case and watch the rotor swing through the caseback glass.
Case, crown, crystal
Clé means key. The crown is a key-shaped bar that folds into the case. Genuine sizes are 35 mm and 40 mm. Measure the diameter with calipers, not from a listing photo. Copy cases run 0.5 mm to 1.5 mm off spec, and the crown groove is shallow. Genuine crystals are sapphire. Many copies use mineral glass. A hardness tester reads near 9 on the Mohs scale for sapphire and near 5.5 for mineral glass.
replica cle de cartier automatic vs alternative
Genuine Clé de Cartier references begin with the letters WSCL. Ask for a photo of the caseback engraving and the reference number.
Price bands in US listings
- $90 to $200: quartz, plated brass case, folded steel bracelet.
- $250 to $550: clone automatic, 316L steel case, sapphire option.
- $600 to $900: super clone claims, closer case shape, cleaner dial print.
No price band removes the legal issue below.
Legal status in the US
19 CFR 133.21 lets US Customs and Border Protection seize and forfeit shipments of articles that bear a counterfeit mark. 18 U.S.C. 2320 makes trafficking in counterfeit goods a federal crime. One watch in one parcel is still a counterfeit good. CBP publishes seizure data each year.
Checks before payment
- Request a photo of the movement through the caseback, crown at 3 o'clock.
- Request case diameter and thickness in millimeters from the seller's calipers.
- Request the caseback reference and serial, then compare against a WSCL reference list.
- Request a short video: seconds hand sweep plus a rotor tilt.
- Confirm the shipping address and the declared contents. A false customs declaration adds a second legal problem.
No photo proves a movement. A video plus a rate check over three days is stronger evidence.
What stays unknown
Replica factories publish no caliber specs. Steel grade and water resistance claims cannot be verified without a pressure test. Treat any depth rating on a replica as unverified. Resale value is near zero, and no watchmaker warranty transfers with the watch.