27.38 mm x 24.10 mm x 2.30 mm (thick) rectangular shape flat bottom, curved top (12 to 6) mineral crystal with silver trim, generic (not original), Michael Kors® REF 5350. Using generic crystals may devalue your watch.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Michael Kors®. Michael Kors® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.