Cartier Style No: W4TA0030 Cartier Tank Must Watch - 33.7 mm x 25.5 mm Steel Case - 42 Diamond Bezel - Silvered Dial - Interchangeable Black Brushed Calfskin Strap

33.7 mm x 25.5 mm steel case, beaded crown set with a synthetic cabochon-shaped spinel, bezel set with 42 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).