13.40 mm x 13.40 mm x 0.70 mm crystal gasket, generic (not genuine), for Cartier® Ladies Panther, case reference 1120. Using generic crystal gaskets 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.