Genuine Breitling® Timer Crown CN-BREITL17
round steel timer crown, diameter 11.00 mm, opening 6.75 mm, height 8.00 mm, tap 1.20 mm
* 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.