![Generic Crystals to fit Cartier® CY-CART30](http://perrinwatchparts.com/cdn/shop/products/CY-CART30_300x180.jpg?v=1679687376)
22.59 mm x 12.93 mm rectangular curved mineral crystal, generic (not genuine), fits Cartier® Ladies Tank American. Using generic crystals may devalue your watch.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Cartier®. Cartier® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.