Generic Pusher to fit Breitling® PR-B21
steel threaded pusher, cap diameter 4.00 mm, cap height 3.25 mm, thread diameter 2.45 mm, total length 8.35 mm *included in assortment SKU: 67-99139, generic (not original)
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Breitling®. Breitling® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.