![Cardinal® Crystals CY-CARD49 REF 1091, 1092](http://perrinwatchparts.com/cdn/shop/products/CY-CARD49_300x290.jpg?v=1679677133)
Genuine Cardinal® 18.90 mm x 16.10 x 20.80 mm oval shape plastic flange type crystal, Cardinal® reference 1091, 1092.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Cardinal®. Cardinal® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.