![Generic Crystals to fit Hamilton® CY-HAM07 REF 6230](http://perrinwatchparts.com/cdn/shop/products/CY-HAM07_300x267.jpg?v=1681478893)
20.50 mm / 24.40 mm x 18.30 mm / 23.80 mm x 1.00 mm “trapezoid” shaped, curved (12 to 6 and 9 to 3) mineral crystal, generic (not original), to fit Hamilton® reference 6230 Using generic crystals may devalue your watch.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Hamilton®. Hamilton® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.