![Generic Crystals to fit Orient® CY-ORIENT01](http://perrinwatchparts.com/cdn/shop/files/CY-ORIENT01_300x300.jpg?v=1682607060)
29.70 mm plastic cylinder type crystal, generic (not original to fit case number OS-342. Using generic crystals may devalue your watch.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Orient®. Orient® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.