2. First of all, we should carefully observe the appearance of the watch, including the following aspects: polishing: see if the polishing method of the watch is exquisite, whether the polishing of the famous brand is special, and the craftsmanship of the fake. The watch is far away from it.
Error:
3. The workmanship of the watch case also reflects the value of the famous watch. The case of high-end watches is very elegant, and the certificate will also be printed with the watch model and the unique production serial number, which is called "birth paper". Some certificates will use pinhole drilling technology to mark the table number on the certificate to prevent forgery.
True:
The glass of ordinary watch is sapphire crystal glass. The easiest way to distinguish them is to tap the glass surface with your finger. A real sapphire crystal will make a clear sound.
According to the factory label at the bottom of the watch, the brand name usually carries the brand logo and model of the watch. Some watches also have laser anti-counterfeiting labels on the bottom labels.