![Generic Crystals to fit Orient® CY-ORIENT05](http://perrinwatchparts.com/cdn/shop/files/CY-ORIENT05_300x300.jpg?v=1682607070)
39.00 mm plastic cylinder type crystal with calendar window, generic (not original) to fit case number 16-870 . 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.