Watch collecting tip: solution for scratched/damaged mineral glass or hardlex crystal - YouTube
How to polish an acrylic watch crystal - YouTube
Polywatch Test On Hardlex Crystal - YouTube
Help] What do I do? I scratched my Cocktail time badly :( I tried diamond paste polish that you used on car headlight but it made thing worse :( Also I can't
Seiko Cocktail Time] Polish out scratches? : r/Watches
Collector Guide Refinishing Hardlex Crystals - BEYOND THE DIAL
A Little Bit About Seiko's Hardlex Crystal | WatchShopping.com
Hardlex scratch removal | WatchUSeek Watch Forums
KS 45-7001] new (to me)! 😍 Any tips on replacement crystal (esp sapphire) or how to polish scratches out of the hardlex? : r/Seiko
How to polish a Hardlex crystal, is it possible? | The Watch Site
Seiko] So many scratches, is it because I'm clumsy or is it because hardlex is soft? : r/Watches
Why Sapphire Crystals are better than your Seiko Hardlex - Crystaltimes USA Seiko Modding