33.45 mm x 28.60 mm rectangular shape, flat bottom, curved top (12 to 6) mineral crystal, generic (not original), to fit Guess® reference U11036G1 Using generic crystals may devalue your watch.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Guess. Guess warranty does not apply to parts supplied by H. & W. Perrin Company Limited.