The Santos de Cartier is arguably the world's first real wristwatch and is now 100 years old. In 1904, Cartier introduced a watch that could be worn on the wrist and named it after its friend Santos, hence the origin of the Santos. At the time, the so-called "wristwatch" was a "stop-gap" model, a pocket watch strapped to the wrist, with the crown still at 12 o'clock! The crown was set at 3 o'clock and the crown was set with a natural spinel on the crown, which has captured the hearts of countless consumers to this day. Today we bring you the newest Santos model for 18 years, with a new technically upgraded quick release mechanism, no tools needed, a single press with bare hands will remove the strap, patented technology is unique, 40mm diameter, equipped with the original SW300 movement, sapphire glass, 100m water resistance, with the latest counter black box shipping!