Accutron® 3692W Waterproof Crown CN-ACC15 , case reference 3692
steel with LOGO, genuine Accutron® 3692W, outside diameter 4.75 mm, tube diameter 2.00 mm, tap 0.90 mm, height 2.50 mm, case reference 3692
* 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.