Can this be use to polish sapphire watch crystals?
741180
No. This is only for the metal. If you use it in the crystal it will leave a haze. It will also remove any anti reflective coating on the crystal.
741181
The stuff is ok. What's a lot better is the "Sunshine Polishing cloth". Plenty available on ebay...maybe even here on Amazon. It is a jewelry polishing cloth but great on stainless steel if that's what you want.
741182
If you're asking whether this product will remove scratches from sapphire crystals, the answer is no.
1430532
I have Cambria (which is quartz) and it works great on it. It cleans it and leaves a nice shine with no residue. I really like it!
2040208
I would say no. The sizes probably go down to a Phillips 0000 or so, not near small enough for watch repair.
707804
I'm not a jeweler but I wouldn't recommend it. I use extreme caution when using metal polishing cloths on stones. depending on how porous the stone is, the chemicals from the cloth could make the stone brittle or discolored.
1414241
It should...I don't buy this for jewelry, I buy it to clean my crystal chandelier, and I am not sure what metal that is!
193078
They make a watch press with different fittings with which you can press the back of the watch back into place. You need to make sure the press has a fitting that will accommodate your watch face without breaking the crystal if your crystal is curved or raised in any way. If your crystal is flat, any of the presses should work.
1376862
I only use it on stainless steel and gold watch cases. Some of the attachments may work on cloudy glass, but it would be difficult to use on the inside surfaces.
753536
Sapphires are hard stone gems (almost as hard as diamonds). I don't think the solution will harm the stone. If any glue was used to hold the stone(s) in place, rather than a metal prong setting, the result might be different. Haggerty does have a solution for jewelry, and you can contact them with questions about both products.
1687814
http://www.sapphiretech.com/presentation/product/product_index.aspx?pid=497&lid=1 it should technically
966890
I've not used any of mine on crystal but on stone and some glass. Very pleased so far and I think they will do what you want.
125944
I've only used it so far on a vintage Rolex acrylic watch crystal with excellent results against a scuff. Only needed bottle #2. #3 appears to be much more gritty and should remove deeper scratches. I suppose it all depends how deep your scratches and scuffs are on your toys. The smaller size is so inexpensive that it's probably worth the try.
1437152
Some of the comments mention doing that. I don't see why not. I have only used it with their polish, however.
443087
Yes, it works on all metals It has worked great for me on yellow and rose gold watches.
1236772
I use it in 1 to 4 mixture with distilled water on a felt pad and polish glass pendants to a high clear polish. It is not consistent particle size and l don't think this is the best for precision optical polishing.
2065367
I think that most jewelry cleaners such as this can be used on most semi precious gems such as sapphires. I have cleaned mine with it and it looks great with no damage. Never every clean opals or pearls with this type of product. be careful about the length of time that you leave jewelry in this product or any such cleaners as they do remove a thin layer of gold and the shiner layer that they now put on white gold to make it shiny. soak it for a short time then brush it. wet it again and pull it out.. wash with water afterwards. have a great day .. Shells
1260033
No- but I would stick to gold and silver. I would imagine they would clean or buff up your gems but work visibly on gold and silver. I use it on my wife's diamond gold ring and I have to say- it sparkles like new with No effort. I also use it to clean my stainles steal watch and crystal.
1327376
No there are not any brushes. The treated polishing towels do an exceptional job of polishing fine scratches out of watches and other jewelry. I believe there's an untreated polishing towel that you use once you are finished getting the scratches out.