The Cartier Coussin De Cartier, reference WJCS0009, features a yellow gold case and is powered by a quartz movement. This model was released in 2022 and is part of a limited edition of 30 pieces. The watch has a case diameter of 30mm, making it a compact choice for wearers. It includes a quartz mechanism, ensuring precise timekeeping. The design reflects Cartier's commitment to quality and exclusivity, appealing to collectors and enthusiasts alike.