Cartier Coussin Bamboo Jumbo

About this reference

The Cartier Coussin Bamboo Jumbo reference 78102 was produced during the 1970s, primarily out of the London and Paris workshops. Collectors prioritize this reference for its 18k yellow gold case, which features a tiered, gadrooned construction mimicking the organic texture of bamboo. Measuring approximately 27mm by 36mm, the "Jumbo" designation distinguishes it from smaller ladies' versions of the era. It typically houses the manual-wind Caliber 2512 and features a white dial with Roman numerals and a "Paris" or "London" signature. Due to limited production runs, these pieces are rare on the secondary market, with prices generally ranging from $25,000 to $45,000 depending on provenance and condition. A notable auction result occurred in 2023 when a well-preserved example sold for approximately $44,000, reflecting increased demand for non-tank shaped vintage Cartier geometry.