The new year's heavy promotion of the Cartier Santos-Dumont classic series continues to innovate and boldly explore new color matching watches. The original 11-inch model is opened. The gold model is equipped with an oak gray literal gray belt, and the all-gold model is equipped with a sapphire literal dark navy belt (also available Dark gray surface with black belt available). Three-dimensional golden hour markers, the latest version of the exclusive original mold on the market, the titanium alloy QuickSwitch quick-release system strap. Swiss quartz movement Kajia platinum splint. Shell accessories can be used with Original replacement. Size 43.5*31.4mm. There are Italian cowhide and crocodile leather versions to choose from! ,