Small model Cartier Tank Louis watch, mechanical manual winding movement. 18k rose gold case with pearl crown and cabochon sapphire. Silvered beaded dial with blued steel sword-shaped hands. Mineral crystal glass. Brown glossy alligator strap with rose gold ardillon buckle. Case size: 29.5mm x 22.0mm. Thickness: 6.8mm. Water resistant up to 3 bar (~30 meters). Characteristics: