![Adec® Crystals CY-ADEC12 REF 38270](http://perrinwatchparts.com/cdn/shop/products/CY-ADEC12-300_300x300.jpg?v=1679594092)
Genuine Adec®, 21.17 mm plastic cylinder crystal, Adec® crystal reference A54-38270, fits Adec® case reference 4-941187, 4-941195.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Adec®. Adec® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.