If you are a woman who wants something timeless and elegant, I would recommend purchasing a Cartier Tank which is a marvel of fine watchmaking. Cartier TANK watch was born in 1917, and it is one of the creative top model, and it is also the modern interpretation of square and rectangular watches. Tank series circular line firstly predicts the aesthetic rules of the art deco style, its geometry design but also is the modern standard of aesthetics. Simplistic and elegant, it is the pinnacle of French watchmaking brought forth by the most prominent jeweler of the century.

If you a a woman who wants something a little more fun and stylish, I would recommend purchasing a Cartier Ballon Bleu which is one of Cartier’s iconic watches. Worn by royals like Kate Middleton, it’s a much-loved piece because of its rounded pebble case, comfortable fit and elegant design. A unique feature is the crown guard that slopes over the sapphire cabochon crown. Floating like a balloon and as blue as the sapphire safely nestled in its side, the Cartier Ballon Bleu watch adds a dash of elegance to male and female wrists alike.

If you are a gentleman who looks for a classic round timepiece, I would advise the replica Cartier Calibre de Cariter which is the company's first watch developed specifically for the sport market. The design of the Calibre de Cartier is geared toward men who care about beauty as much as mechanical movements. It has has a strong masculine look but with a timeless and classic case shape.

If you are a man who looks for more of a statement, I would advise the Cartier Santos 100. Square round dial and the exposed screw has been a sign of the series of Santos. Its unique style really grabs the attention of the people around it. The last point I want to say is that Choosing a right style Cartier watch,however, is such a personal thing which all depends on your taste and your needs.