Cartier watches. The good, the bad and the ugly.

What is the quality of Cartier watches from a horological perspective? Are they just watches with a fancy name or are they really high quality in terms of the construction of the movement and watch?.

The Santos, the first commercial wristwatch ever made

The real problem with Cartier watches is that Cartier is the Cartier name. That is, possibly the most famous jeweller there is.