![Omega® Crystals CY-OM063PX5243 case REF 1660170, 166170](http://perrinwatchparts.com/cdn/shop/files/CY-OM063PX5243_300x300.jpg?v=1683042341)
32.62 mm x 4.25 mm (height) round plastic crystal with gold colour ring, genuine 063PX5243 Omega® crystal, fits Omega® case REF 1660170, 166170
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Omega®. Omega® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.