What "Cartier Santos 162351" Usually Means
The number 162351 is not a reference you will find in Cartier's published Santos catalog. In practice, sellers use it as a listing code for replica Santos models, most often Santos Galbee and Santos Dumont style cases. So a search for a fake Cartier Santos 162351 is really a search for a specific replica grade, not a specific genuine watch. The useful question is not "is it fake" but "which grade is it, and does the seller describe it with any accuracy." Grade determines case finish, dial print quality, bracelet construction, and movement. Those four things decide whether the watch survives a year on your wrist.
Prerequisites Before You Judge Any Listing
- Six or more high-resolution photos: front, caseback, crown, clasp, both bracelet sides, and one macro of the dial text.
- The case measurement in millimeters, stated by the seller in writing.
- The movement type named without hedging.
- A payment method that carries buyer protection, plus a written return window.
Inspection Steps
- Ask for the case size in millimeters and compare it with the published dimensions for that Santos generation. Sellers who refuse to measure are usually hiding an oversized case.
- Study the caseback engraving. Model number, serial, and Swiss Made marking should sit on a consistent baseline with even letter spacing. On replicas the serial is often reused across every unit the seller ships.
- Zoom into the dial. Check the Cartier wordmark, the Roman numerals, and the minute track. The hidden signature inside the VII should be legible at macro, not a blur.
- Examine the bracelet screws. The Santos uses exposed screw heads on the links. Deep or crooked slots, uneven link gaps, and screws that sit proud of the surface all point to a low grade.
- Look at the crown. It should carry a faceted blue cabochon set flush against the metal, with no glue line and no plastic sheen.
- Request the movement details directly. Quartz, Japanese automatic, and clone automatic are three different products at three different prices. A seller who will not name the movement is shipping the cheapest option.
- Compare the asking price with the grade described. A price that matches a mid-grade automatic but a description that promises Swiss components is a mismatch.
- Confirm the return policy in writing before payment, and keep the conversation in a channel you can screenshot.
Red Flags
- Photos that appear in other listings under different names.
- Claims of "1:1 Swiss made" with no movement named.
- Pressure to pay by gift card, wire, or crypto, which removes your ability to dispute the charge.
- A reference number that mixes a genuine Cartier reference with 162351 in the same title.
- No refund policy, or a policy that excludes watches that have been worn.
Legal and Practical Reality
In the United States, counterfeit watches are prohibited from import, and shipments can be seized and forfeited. Trademark owners can also pursue civil action against sellers. Buying a replica for personal use is not the same as selling one, but you carry the practical risk: no factory warranty, no service from Cartier, and no parts support when the movement stops. Treat any purchase as a disposable item at a disposable price, and never pay more than you are willing to write off.