Generic Crystals to Fit Baume & Mercier® CY-BM001

26.00 mm plastic cylinder type crystal with yellow step-ring and calendar window at 3 o'clock, generic (not genuine). Using generic crystals may devalue your watch.

*Perrin Supply Ltd is independent of and not affiliated with or sponsored by Baume & Mercier®. Baume & Mercier® warranty does not apply to parts supplied byPerrin Supply Ltd.