This Cartier Santos-Dumont “Chubby Case” is an exceptionally rare and highly collectible variation of Cartier’s iconic Santos line, distinguished by its extra-thick, robust case proportions, earning it the “Chubby” nickname among collectors. Crafted from solid 18k white gold, the watch is paired with a contrasting 18k yellow gold bezel, creating a refined two-tone aesthetic while retaining the elegant simplicity of the Santos-Dumont design. Inside, the watch is powered by a reliable ETA-based manual movement, ensuring precise and effortless timekeeping while maintaining Cartier’s timeless dress-watch character. Offered as a complete full set with blank Cartier papers, this rare Santos-Dumont variant is seldom seen on the market, making it an excellent opportunity for collectors seeking a unique and highly desirable interpretation of one of Cartier’s most enduring designs.