Generic Crystals to fit IWC Schaffhausen® CY-IWC01 REF 3712, 3714, 5021, 5023

37.90 mm x 2.50 mm (height) x 1.00 mm (thick) round domed sapphire crystal, generic (not original), to fit IWC® REF 3712, 3714, 5021, 5023. Using generic crystals may devalue your watch.

* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by IWC Schafhausen®. IWC Schafhausen® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.