35.00 mm x 0.80 mm (thick) sapphire crystal with black trim. Movado® REF 84.G1-1896, generic (not original). Using generic crystals may devalue your watch.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Movado®. Movado® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.