17.55 mm x 15.15 mm x 3.05 mm (thick) square shaped, mag-type mineral crystal, generic (not genuine), fits Esquire® reference 5627. Using generic crystals may devalue your watch.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Esquire®. Esquire® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.