The Cartier Santos de Cartier Medium WSSA0029 is a modern take on an iconic design, originally created in 1904 for aviation pioneer Alberto Santos-Dumont. It features a stainless steel case with the signature square shape and exposed screws. The silvered opaline dial is adorned with black Roman numerals and blued-steel sword-shaped hands. Powered by the automatic Caliber 1847 MC, it offers precise timekeeping with a 42-hour power reserve. The watch comes with Cartier's innovative QuickSwitch system, allowing effortless interchangeability between its stainless steel bracelet and an additional calfskin leather strap, both secured with the SmartLink adjustment system for a perfect fit. It is water resistant to 100 meters, blending luxury with practicality. DIMENSIONs 41.9 mm x 35.1 mm