Coussin de Cartier watch, medium model, quartz movement. 18K white gold case, dial, and crown set with 384 brilliant-cut diamonds totaling 3.70 carats. Case dimensions: 30.4 x 31.1 mm; thickness: 7.1 mm. Case set with 72 spinels; rhodium-finish white gold sword-shaped hands; black calfskin strap; 18K rhodium-finish white gold ardillon buckle set with 21 brilliant-cut diamonds totaling 0.21 carats. Water-resistant to 3 bar (approx. 30 meters).