Cartier Baignoire Allongée

About this reference

The Cartier Baignoire Allongée reference W8000007 is a large-model timepiece crafted in 18k rose gold, produced primarily during the late 2000s and early 2010s. Collectors prioritize this reference for its elongated 47mm x 21mm curved case and the manual-winding Calibre 1917 MC, which maintains a slim profile compared to quartz iterations. The dial features traditional silvered opaline finishing with Roman numerals and blued-steel sword-shaped hands. This specific reference represents the modern evolution of the 1960s "London" Baignoire Allongée, bridging the gap between vintage aesthetics and contemporary manufacturing standards. On the secondary market, the W8000007 typically commands prices between $18,000 and $26,000 depending on the presence of original box and papers. While the standard model features a smooth bezel, a notable variant of this reference includes a factory diamond-set bezel, which significantly increases the valuation at international auction houses.