the Tankissime, Tank Louis Cartier, Tank Divan, Tank Francaise, Tank Americaine, Tank Chinoise, and the Tank Solo. The Tank Francaise and the Tank Americaine watch collections are the best known versions, both being named in honor of the design on the tracks of the Army Tanks of their respective countries. The Cartier Tank Watch is offered in a wide variety of case metals and sizes, making the Tank a highly versatile watch for both men and women.