The Cartier Santos de Cartier medium model is an automatic timepiece in steel, featuring a diamond-set bezel and interchangeable metal and leather bracelets. This Santos de Cartier model offers versatility for daily wear or formal events. The QuickSwitch system allows for effortless bracelet changes, from the robust steel to the elegant alligator leather, suiting varied personal expressions. Key details Brand: Cartier Type: Watch Material: Steel, Diamonds, Alligator Leather Movement: Automatic, Calibre 1847 MC Case Width: 35.1 mm