Set in a striking 23-millimeter, 18-karat yellow-gold case, this Tank Solo watch from Cartier is the pinnacle of luxury. An elegant choice for women and men, the Solo also features a gold ardillon buckle and circular-grained 18-karat yellow-gold crown set with a spinel cabochon. Through a scratch-resistant sapphire window, the opaline-white dial has bold Roman-numeral hour markers and sword-shaped blued steel hands. The smooth black strap is made of caiman. Powered by Cartier's own Calibre 157 Swiss-quartz movement, this stunning timepiece is also water resistant to 99 feet.
