Online Shop › Cartier Santos Dumont WSSA0085 Watch - 3mw1754 Image 1 of 2 Image 2 of 2 Cartier Santos Dumont WSSA0085 Watch - 3mw1754 $4,250.00 Cartier Santos Dumont stainless steel watch, model WSSA0085, 43.5 mm, with a blue leather strap and silver dial. Add To Cart Added! Cartier Santos Dumont stainless steel watch, model WSSA0085, 43.5 mm, with a blue leather strap and silver dial.