Suunto Plastic Watch Crystal Scratch Remover Polish Tool

Managed to revive the crystal of a 50 years old heuer.Not effective for deep scratches though.

Very good for polish

Used it to remove the anti glare protection that retina screens do have by default and that gets scratched and becomes very dirty quickly after few months of usage. Considering the only envisaged solution for Apple is to change the screen, using PolyWatch is a good alternative. Screen is less comfy to use afterwards as obviously there is now a mirror effect but this can be managed + there are filters available at cheap price

Requires multiple passes for deep / large scratches however has completely restored to near perfection

Not working at all

Amazing!!!! Saved my 372 Panerai with plexiglass

プラスチック素材は、問題なく綺麗にしあがります。 ガラスでも、綺麗にはなります。ただ深いキズはなくならないのが印象です。 綺麗にはなったので、ある程度の効果はあるかなとおもいました。

I used this product to restore a scratched and scuffed CGC graded comic case. I almost couldn’t believe how good it works, it’s like magic! The scratches and the scuffs are completely gone and the case is like new.

Amazing stuff! The barcode label covered up the super-small-print instructions, so off I went, without reading a cotton ball was recommended for 2-3 mins of polishing, but my touch worked anyway. I used this with one of those blue mechanic's shop towels, the type that is soft like a thick paper towel, to polish 2 items so far, and it really works well! A totally scratched up Casio MQ24-7B2 white face black beater rubber-resin watch with plastic "glass" turned into a very readable watch again, with an almost clear acrylic "crystal". The deep gouges remain detectable, but are barely noticeable anymore. The small scratches are all buffed out now, and the overall appearance is very clear, without any fog at all. The plastic crystal looks like perfectly clear glass now, and is actually clearer than it was when it was brand new! THE KICKER: After treating the old Casio with spectacular result, I tried it on my spectacles. (OY, what a pun, eh?) My glasses took a Buster Keaton (just look him up on IMDB) slapstick fall with me on a parking lot a few months ago, and had a few very bad scratches, that have been annoying me. I was constantly wiping the badly scratched glasses with a micro-fibre cloth and paper towels, but the scratches were bad and annoying in my vision. So, before spending money on new glasses, I tried this Polywatch goop on them. My glasses (poly-lenses, otherwise, they would have shattered on impact) are useable again, and they buffed up well enough, to get a few more years of life! Just put a drop on the affected surface, take the recommended cotton ball, a soft cloth, paper towel, or a good soft shop towel you would use for windows, and buff in gentle circling motions for 2-3 mins, until the lotion like material is wiped out, and you have the surface you want. Take a bare towel and wipe off any remaining residue, done! Or repeat, if more buffing is needed. Just be aware, this stuff is chemically active with the plastic you polish, so your polishing cloth MUST be soft and contain no hard fibres, otherwise you put more scratches in, instead of buffing them out! Since there is some kind of reaction happening, also be sure to clean off any remaining residue of the paste from the surface with a damp cloth, and some alcohol afterwards.

Does what it says, but the price is a little too high. Note: It only works on acrylic and resin screens.

This is great stuff. To be honest, I had second thoughts after reading some of the other reviews. But after using it, I'm convinced those people were using it wrong. I've got two Casio watches that had extremely scratched screens - PolyWatch completely transformed them. I will definitely buy this stuff again and would highly recommend it to anyone that has a watch with a beat up screen (plastic/acrylic crystals).