In completely unworn condition, this large 31.4mm Santos Dumont is under extended official Cartier warranty until 2031, and as you can see from our photos works on both male or  female wrists.

The slim 43.5 x 31.4mm satin-brushed steel case offers both presence and comfort. A polished bezel, distinguished by eight signature screws, frames a brushed silver sunray dial, with classic Roman numerals and blued steel hands.

From the finely beaded crown to the iconic cabochon-cut blue spinel, this Santos Dumont is as timeless classic. Powered by Cartier's quartz calibre, fitted to a blue alligator Cartier strap, water-resistant to 30m. Presented with its red Cartier box and Cartier international warranty card. 

The Santos-Dumont traces its origins to 1904, when Louis Cartier created one of the world’s first wristwatches for the pioneering aviator and friend Alberto Santos-Dumont. This 2023 steel (Large Model) Santos-Dumont faithfully reinterprets that iconic design with contemporary precision.