CartierSantos de Cartier Limited Edition Hand-Wound Skeleton 39.8mm Interchangeable Steel and Rubber Watch,

When Brazilian aviator Alberto Santos Dumont asked Louis Carter to design him a watch that he could use while flying, he likely had no idea he'd be changing the world of horology. Named after the aviation pioneer, this timepiece is crafted from steel with a unique skeleton dial. It comes with a matching bracelet and rubber strap that can easily be changed thanks to the 'QuickSwitch' system. For warranty information, please refer to details & care