Generic Waterproof Crown to fit Breitling® CN-B12

steel, flush pipe, outside diameter 5.90 mm, tube diameter 2.50 mm, tap 1.20 mm, crown height 2.65 mm, total height 2.65 mm, generic (not original)

* Perrin Supply Ltd is independent of and not affiliated with or sponsored by Breitling®. Breitling® warranty does not apply to parts supplied by Perrin Supply Ltd. Using generic crystals may devalue your watch.