![Adec® Crystals CY-ADEC10 REF 13445G](http://perrinwatchparts.com/cdn/shop/products/CY-ADEC10-300_300x300.jpg?v=1679593378)
Genuine Adec®, 18.12 x 16.09 mm flat mineral crystal, Adec® crystal reference A54-13445G, fits Adec® case reference 4-394194.
* 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.