Cartier Tank Must Watch - 33.7 mm x 25.5 mm Steel Case - Silvered Dial - Interchangeable Black Grained Calfskin Strap - WSTA0041 Dial diamond-set 18K white gold pin

diamond-set 18K white gold pin buckle

domed scratch-resistant sapphire crystal with anti-reflective treatment inside

bordeaux alligator skin strap

pink gold-toned Arabic numerals with beige luminescent coating

glareproofed sapphire crystal back

Cartier Tank Must Watch - 33.7 mm x 25.5 mm Steel Case - Silvered Dial - Interchangeable Black Grained Calfskin Strap - WSTA0041 Dial diamond-set 18K white gold pin33. 7 mm x 25. 5 mm steel case, beaded crown set with a synthetic cabochon shaped spinel, silvered dial, high autonomy quartz movement, interchangeable black grained calfskin strap, steel ardillon buckle. Water resistant to 3 bar (approx 30 meters 100 feet).