Cartier Style No: W4TA0031 Cartier Tank Must Watch - 29.5 mm x 22 mm Steel Case - 40 Diamond Bezel - Silvered Dial - Interchangeable Black Brushed Calfskin Strap

29.5 mm x 22 mm steel case, beaded crown set with a synthetic cabochon-shaped spinel, bezel set with 40 brilliant-cut diamonds, silvered dial, high autonomy quartz movement, interchangeable black brushed calfskin strap, steel ardillon buckle. Water resistant to 3 bar (approx 30 meters/100 feet).