Cartier produced in Guangzhou is not real. In the comments, everyone asked: "There are indeed many foundries in Switzerland that do some OEM work of homemade brands, but it is definitely nonsense to OEM knockoffs in Switzerland, such as Cartier balloons, Audemars Piguet and Rolex bubble mirrors, which are all patented. Fake appearance in Europe is also a heavy penalty for infringement. If there are Swiss parts, at most, ETA movements and Swiss parts are customized for individual watches. That's all, the appearance is absolutely impossible to OEM abroad, because the domestic imitation shell appearance has been at the forefront of the world. "