Generic Divers Double O-ring Crown to fit Baume & Mercier® CN-BM003
steel, outside diameter 6.00 mm, tube diameter 2.50, crown height 3.50, tap 1.00 mm, generic (not original)
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Baume & Mercier®. Baume & Mercier® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.