between self-affirmation and sobriety, the cartier roadster watch defies time with its sturdy build. with a strong sense of self, yet understated, the roadster opens a window unto a universe that recalls the legendary days of sleek automobiles. the roadster watch personality can be either steel or gold. with its interchangeable strap system, the roadster is easily transformed from leather to metal, turning a look of classic refinement into one of relaxed chic. the cartier roadster comes in three sizes (small, large, and extra-large) in steel, steel and gold, yellow gold, and white gold on leather strap or metal bracelet. the extra-large size is only available in a chronograph or gmt version. some models are also embellished with diamonds. the roadster is equipped with a quartz movement in the small size and a self-winding mechanical movement in the large and extra-large sizes, and is water resistant up to a depth of 30 meters.