Bulova® Waterproof Crown CN-BUL12 Bulova® 73W
steel with LOGO, domed, Bulova® 73W, outside diameter 5.70 mm, tube diameter 2.50 mm, tap 1.10 mm, height 3.40 mm
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Bulova®. Bulova® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.