While Cartier has more than just watches, that doesn't mean Cartier watches should ever be overlooked. One of the things that Cartier has in all their products is a timeless design. You can buy a Cartier watch and wear it years from now and never have to think about if it's in style. Cartier as a brand was founded in Paris in 1847 by Louis-Francois Cartier. While they are timeless, they are not afraid to push boundaries. The Cartier Tank may be one of the most recognized square shaped watches. The Cartier Santos is another classic that is popular amongst watch lovers. Cartier makes watches for both men and women so there is something for everyone.