Accutron® 102B-12W Waterproof Crown CN-ACC19
steel with LOGO, genuine Accutron® 102B-12W, outside diameter 5.00 mm, tube diameter 2.50 mm, tap 0.90, height 2.95
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Accutron®. Accutron® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.