What we've got here are three large-size Cartier Santos-Dumont models that are tributes to https://www.watchesx.co.uk/ aircraft created by Santos-Dumont himself around the turn of the 20th century. They https://www.watchesx.co.uk/Collection/audemars-piguet/ all feature the in-house, hand-wound 430 MC movement, with casebacks featuring engravings of the namesake flying machines. Each has a different combination of case, bezel, crown, and dial, offering up its own look, and the quantities of the editions vary as https://www.replicauhrx.de/ well.