IWC® Crown CN-IWC004 to fit IWC 85 gents movement
vintage IWC crown, yellow gold, no logo, to fit IWC 85 gents movement, opening 2.00 mm, diameter 5.00 mm, tap 0.90 mm
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by IWC®. IWC® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.