Works great on acrylic crystals. I have used this on both an Omega Speedmaster and a vintage Rolex Date. I bought the Omega new and use polywatch just for maintenance. Just a few drops and a light buffing works well. The old Rolex was pretty scratched and I gave it a good coating and a fair amount of elbow grease and it too came out great. Have realistic expectations going into it and you should be pleased.

OC42

I had a product similar to this 30 years ago and it worked well. It is pricey for the quality as the tube appeared to be 1/2 empty. I did an extreme test and used it on a WW II era compass that was probably not cleaned since. For light scratches on plastic surfaces they can be restored to like new.

H. Smith

This product made such a difference. It took almost the entire tube, but it was definitely worth it. I had called Rolex and talked to them and they were saying it would cost over $500 to replace the crystal. Fortunately for me, my crystal is acrylic, not mineral. It would not have worked had it been anything other than acrylic. I used a micro fiber wash cloth to scrub the crystal with the product. It took about 30 minutes of work... but it certainly did the job!

Jenny L. England