1904, Louis Cartier granted the wish of the famous Brazilian aviator Alberto Santos Dumont: to be able to tell time while flying. The birth of one of the first ever wristwatches sealed the bonds of friendship between these two pioneers. The rounded angles of the dial, the seamless curve of the horns, and the exposed screws made for an iconic watch that would inspire countless reinterpretations.
Product Description:

Santos de Cartier Dual Time watch

Large model

Mechanical movement

Dual time zone

Steel case

7-sided crown with a synthetic faceted blue spinel

Satin-finish anthracite gray sunray-brushed dial

Second time zone display with an additional hour hand in a counter and a day/night indicator

Rhodium-finish polished steel sword-shaped hands with luminescent material

Sapphire crystal

Steel bracelet with SmartLink adjustment system

Second strap in gray alligator leather

With interchangeable folding steel buckle

Both are fitted with the QuickSwitch interchangeable system

Case width: 40.2 mm