![Generic Crystals to fit Franck Muller® CY-FM011](http://perrinwatchparts.com/cdn/shop/products/CY-FM011_300x300.jpg?v=1681331730)
26.60 mm x 26.60 mm x 1.00 mm (thick), square sapphire crystal, generic (not original), to fit Franck Muller®.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Franck Muller®. Franck Muller® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.