Hamilton® Crown CN-HAM04
yellow regular crown with logo, domed top, total height of crown (including pipe) 3.00 mm, diameter 5.70 mm, tap 0.90 mm, height of crown 2.30 mm
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Hamilton®. Hamilton® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.