I polished Omegas and Breitling mineral crystals, Citizen crystals and others. Scratch-Off is a special blend of micron size mineral abrasive powder used to remove blemishes, fine scratches and polish mineral glass watch crystals. Squeeze a bit of the toothpaste onto the watch face. I forgot this was English. Polywatch, Crystal Polish PolyWatch Plastic Crystal Polish Two Tubes. Are these possible to find? These new watch faces are much harder to scratch, and it's therefore much harder to remove a scratch. Soak your crystal clusters in the Iron Out solution for 5-20 minutes, up to a maximum of 1-2 hours. A sapphire crystal will have a clear or maybe a pinkish or white hue; a mineral crystal will almost always have a greenish hue. Some scratches can be removed from glass crystals using basic tools. You'd get better results with a diamantine or corundum/ruby powder, or perhaps more easily obtainable some cerium oxide. I have done so myself. I looked into bench polishers. Mark deserves a lot of credit for pulling this together :thumbsu: I need some help with restoring a mineral glass. When it is pressed in, the nylon crystal gasket is “squeezed” between the crystal and … There are other options too: toothpaste, Peek or Displex will do the job as well. The crystal is exposed and can be scratched or smudged due to the number of objects that come into contact with it throughout the day. Add a little water and then run a little onto glass turning in small circular motion with a fine clean cloth. Started 31 minutes ago, By In this Awesome Video I cover how to Polish Rocks & Crystals (Specifically Sodalite) at home using your own Arm Power & Sandpaper! We stock plastic, glass, mineral glass, and synthetic sapphire watch crystals, as well as the watch tools you need to repair or replace the crystal of almost any watch brand like: Bulova, Rolex, Seiko, Pulsar, Lorus, Citizen, Omega, and more. Depending on the kind of watch you own or where you go for repairs, a sapphire crystal replacement can run anywhere from $75 to $250. Some watch crystals are made of glass, while others are made of plastic or even synthetic sapphire crystal. Being such, you can't polish it the same way you can a plastic or acrylic crystal. I have found that all the rorory tools run at 10k to 35k rpm. By To clean a mineral-glass crystal… Used to remove blemishes and small scratches from mineral glass watch crystals. Some watches (& some quite expensive watches) still have "plastic" crystals. I am wondering now how to bring the process from hours to minutes. Finally, rub the crystals with a soft cloth to make them shine. Give it a good clean and one tiny drop of 9010. I found it on a search for removing paint from acrylic watch crystal. Seiko are robust and toleraring mov.ts that don't need a boxload of oils to get running fine. Bargain Finds related to this item . Jun 29, 2002. I don't believe glass crystals polish either. Buy Jewellers Tools Crystal Watch Glass Scratch Remover Polishing Mineral Powder Watchmakers Tool and other Repair Tools & Kits at Amazon.com. Hardlex is essentially a mineral crystal, so glass. The downside, if you are in extreme heat or cold and your watch hits against something it can crack or even shatter. Seiko 7S26 has sluggish rotor . There are 3 main types of watch crystal: Acrylic, Mineral, & Sapphire. The downside, if you are in extreme heat or cold and your watch hits against something it can crack or even shatter.Sapphire vs Mineral:If water gets on a sapphire crystal, it will come together forming a bead. (Up to 20-30 minutes to achieve a good result) Always check every few minutes, as to how the polishing is progressing, and once the crystal is free of scratches, apply a … Finally we look at Sapphire glass crystals, by far the hardest to scratch, but also the most difficult to polish. The innovative plastic deformation technology, which slightly softens the clear lacquer on the crystal filling in any areas of damage, polishes away scratches and imperfections at the blink of an eye. Watch crystal is one of the elements that I use to review different watches and determine their worth. Polishing rouges like you used are designed for metal, not so much glass. Glass crystals are common in most mid-priced and antique watches. I want to be able to polish metal bands as well, but glass & crystals are my main focus. I polished Omegas and Breitling mineral crystals, Citizen crystals and others. If you want an easy stone to polish, pick a somewhat softer stone like onyx, limestone or calcite. Use a soft polishing rag to buff the watch crystal. 346. I am a watch collector that started with Seiko classics such 6309's, 6105's and 6217. Trying to scratch off with my fingernail doesn't work. I like to use Brasso. Hello. In general, it should take a couple of minutes to get rid of the scratches, as long as they’re not too deep. I'll polish at 400 grit (say) in one orientation, turn the watch 90 degrees and polish at 600 grit until all of the 400 grit lines are gone, turn 90 degrees and polish at 800 grit, etc. Cómo pulir cristal mineral de un reloj SIN ÓXIDO DE CERIO. The three most common are Sapphire crystals, Mineral, crystals, and Plexiglas or Hesalite crystals. does anyone have other suggestions? You can polish any stone you wish, but there are certain characteristics of a stone that will make it easier to polish. The clear surface that covers the face of a watch and protects it is called a crystal which can be made of an array of materials. I was wondering if "1917" is the current guess at the year of manufacture on this watch. Before too long, your watch crystal will look like new again. This is lapidary work, really. The process consists of (1) covering up the bezel with tape, so as not to damage it during polishing; and (2) using a soft polishing rag (or something similar), to work a small amount of your chosen substance into the scratch in a circular motion. On a hesalite one, it would make little sense. Polishing a mineral crystal like this is, as you found out, labor intensive and not very effective. There is a guy called Ian on you tube advertising his wares -   http://www.ebay.co.uk/itm/Watch-Mineral-Glass-Crystal-Scratch-Removal-Glass-Polish-Powder-Small-Kit-/380895737649?pt=UK_Jewellery_Watches_WatchAccessories_SpareParts_SM&hash=item58af27b731%C2'> and I watched him and basically copied using my dremel first with emery and moving on to paste from his cheapest kit. I apologize; I may be useless in helping date this one. PS Saphire crystals are a different animal and I would think twice about attempting them. Apply a small amount and polish with a cotton cloth. Really, the only watch crystals that polish well are plastic ones. The first thing you should do is prepare your watch for polishing. "Would advise to wear rubber gloves and a mask as the dust should not be breathed in,it is very irritant-X! Mineral crystal glass is probably the most common glass you will find on a watch, if you own a standard medium price point watch it more than likely has mineral crystal glass. I have a Dremel Mototool and cloth polishing … So, call it a hunch, but anywhere circa 1900s seems a bit late for this old girl. We believe that quality matters. No Pivot - Third Wheel on Unitas 199 Movement. . However, I now believe that it would have been easier for me to replace the glass ! When done, pour the liquid down the drain and thoroughly rinse your mineral specimens. Not foolproof. Started 3 hours ago, Watch Repair Talk Metal storage pot included Postage due to dimensions of the metal storage tin, must go packet post. There are agents specifically made to polish a watch crystal, like Polywatch. There are loads of diamond cutting pastes available on ebay and in general you start with the rough stuff and finish with a fine polish. The process is as easy as it is to scratch Plexiglass: Cover up the bezel with tape to avoid damage. Used to remove blemishes and small scratches from mineral glass watch crystals. Its amazing to see how this forum is flourishing exponentially. Wait a few minutes, then remove the toothpaste with a soft cloth, using gentle, circular polishing motions. If water gets on a mineral crystal, the water will separate in different directions.A sapphire crystal can appear as a slightly tinted pink or milk white color, while mineral is often blue.Sapphire crystal is cold or icy to the touch where the mineral crystal is not.If you need more information about the crystal on your watch, there are machines that can measure the density, luminosity, hardness, and the index of refraction. However, it might be worth for some odd shaped glasses. Done a couple of seiko hardlex glass crystals basically using process of wet/dry then diamond pastes. Jan 24, 2004 #3. Any advice out there for cleaning/polishing watch crystal glass? Mineral glass is a common glass and used in the manufacturing of windows and watch faces. As discussed in this watch glass guide, there are three different types of watch glass – sapphire crystal, acrylic, and mineral crystal. Once you’ve applied the polish or paste, use a soft rag to gently buff the surface of your watch face. Our wide … Rub the polishing agent with the soft cloth in a circular motion. It is essential that the crystal is thoroughly cleaned after each polishing step before moving to a finer grit. These look great for bands, but i dont have a garage and im not sure this is the best option for removing scratches from crystals and glass lenses. polyWatch 6417084129062 SS013059000 Plastic Watch Crystal Scratch Remover Polish Tool polyWatch Plastic Polish offers a simple and reliable solution for removing scratches from plastic watch crystal. This is lapidary work, really. Same as above, no guarantees, if the bearing is worn out replace the entire rotor or keep it as long it works. "Would advise to wear rubber gloves and a mask as the dust should not be breathed in,it is very irritant-X! Gently move it opposite the buff, remove it from the wheel, then … Polywatch plastic watch crystal scratch remover and crystal polish will make Swatch and other crystals shine like new again. Mineral glass is tempered glass. That is not an acceptable amplitude by any standard. Page 1 of 1 Start over Page 1 of 1 . I have skills for restoring the watches and I would like to share my experience with crystal polishing. Stones that are very hard will take a much longer time to polish. thanks in advance. I would love to hear all the different approaches. You may need to polish a sapphire crystal for some time, using the 3.5micron (red)polish. I understand that its just not worth investing so much time polishing it esp if its a round glass which costs only couple of dollars. Inspect the watch under bright light to locate the scratches. Before too long, your watch crystal will look like new again. In all the watch reviews that I have done before, I always encourage watch lovers to consider buying watches that have a sapphire crystal.. Mineral glass watch crystals are the typical watch crystal for a standard luxury watch. Then, I tried acetone (nail polish remover), which ruined the crystal by making it cloudy. Even though sapphire is harder than mineral glass, the extra effort is worth the payoff. The watch however, can be said to be completely original. But if I wanted a totally unblemished finish relatively quickly I would buy and fit a new glass. Apply the polishing agent. However, it is extremely time consuming and frustrating. Mineral-glass crystals can get cloudy and dirty over time, because of exposure to debris, dirt, oil and other environmental factors. I hope you can fix it with just regulating the B.E. How to polish watch mineral crystal WITHOUT CERIUM OXIDE. Watch crystals take more abuse than any other part of a watch. NewToWatches Naval Jelly, which contains phosphoric acid, is sold for getting rust off metal, but it works on quartz crystals as well. Powered by Invision Community. You can not just work on the scratch or you perceive distortion. So we made the decision early on to only use the highest quality sapphire crystal glass for our watches, rather than cheaper, lower quality, mineral glass. Jan 24, 2004 #4. folsom. Every once in a while, wipe the crystal clean and check your progress. Keep in mind thats a few hours of small circular motion each attempt. Over the weekend I finally had a go at tackling the badly scratched mineral glass crystal on my Dads old Seiko chrono. For me this is just a hobby and the end result was my reward. . https://www.silvermakersmarks.co.uk/Dates/Chester.html, Hey The wonderful thing about plastic and glass crystals is the fact that they can be custom cut, shaped, or trimmed to fit different watch cases. Keep buffing the watch crystal until you see the scratch disappear. I must have banged the crystal into a doorway to get the old paint imbedded onto the crystal. Use narrow masking tape to cover up the bezel of the watch to prevent damage. The different crystals will dictate the price of the watch, meaning a Sapphire crystal will be more expensive than a Plexiglas cover.Sapphire Crystal (What we use):High-end expensive watches usually have Sapphire crystals and for a good reason. The crystal is exposed and can be scratched or smudged due to the number of objects that come into contact with it throughout the day. You'd get better results with a diamantine or corundum/ruby powder, or perhaps more easily obtainable some cerium oxide. Learn everything you want about Cleaning Gemstones and Minerals with the wikiHow Cleaning Gemstones and Minerals Category. (1) The CrystalClear Metal & Plastic Polish to remove scratches & give a mirror shine to watch bands, cases, acrylic watch crystals, fine jewelry, silverware, aviation metals, nautical, automotive metal & … As the window to your timepiece, the watch crystal (or “glass”) takes some of the hardest hits and is the brunt of everyday wear and tear. The advantages to a Sapphire crystal include its resistance to scratches, shattering, it can withstand cracks and a lower chance of breaking.Mineral Crystal:Mineral crystals are actually a common glass crystal that has been treated with heat or chemicals to prevent scratches. I do not presume to be an authority, but when I see a key wind with key set on dial, I usually take a guess at 1840 to 1870 and given time I could maybe narrow it down a bit more. To protect the finish on the watch case while you buff the watch crystal, you will want to take your polyimide tape and use small pieces about an inch and a half long to cover the metal around the crystal. Howdy to all. Plastic is used in less expensive watches and scratches easily. Polishing a mineral crystal like this is, as you found out, labor intensive and not very effective. Is a sapphire crystal worth the extra cost? Made from silica, it is commonly used for watch crystals, as it is scratch-resistant. Cannot see it in bestfit Which is the right crystal for my watch? Just paint it on and then wash it off. The polyWatch Glass Polish is a high-performance diamond polish for all mineral and sapphire glass watch crystals. Polishing rouges like you used are designed for metal, not so much glass. However, you should know the different watch crystal … You'd be better off replacing it if the scratches are that bad. They clung to the key wind-key set arrangement far later than most. I recall the same problem years ago. The crystal is pressed into the case, using a crystal press tool. Again I must say I am a complete novice and if anyone contradicts what I say they are most likely correct but have a look on you tube and decide whether you want to give it a try. To clean a mineral-glass crystal… Noteabley older Rolex's & Omega Speedmaster Professionals ( the moon watch ). Mineral Crystal Glass Cons • Can still be scratched • Harder to buff out. BTW, still putting the movie up on YouTube. If the watch had any significant value I would NOT recommend doing this because you’re right the case could be damaged Options. Remove the crystals from the vinegar. Crystals are typically made from one of three different materials: glass, known as mineral glass in the watch business, plastic (or plexiglass) and synthetic sapphire, which is expensive and highly scratch resistant. The reason is that not all watches have glass / saphire/ mineral "crystals". Although it is not as resistant to scratches as sapphire, it is much better than plastic. Any advice out there for cleaning/polishing watch crystal glass? However, I am trying to get a number of scratches out of a watch crystal I have taken the movement out of. However, I am trying to get a number of scratches out of a watch crystal I have taken the movement out of. A mineral of a given hardness will scratch other mineral of a lower number. Acrylic / plastic however, is a different thing and I used polywatch and in 7 mins it worked its magic, again there is an example in the hints part of the forum. Now the bad news, probably because I was over cautious and had not done it before it took me about 2 hours working through two grades of emery and three grades of paste. Metal storage pot included Postage due to dimensions of the metal storage tin, must go packet post. Mineral glass is tempered glass. Polishing sratches out of a plastic watch crystal, using Displex or Brasso Before I start, I have to say, the inspiration for this experiment & article came from a very similar ( Some would even say the same ) article on polishing a Rolex crystal using Polywatch written by Hannes . anyone come across this movement maker mark before. I have used the same guy's products which I bought via eBay. Crystals are typically made from one of three different materials: glass, known as mineral glass in the watch business, plastic (or plexiglass) and synthetic sapphire, which is expensive and highly scratch resistant. Leave the crystals for 8 to 12 hours. Then, polish your crystals by sanding them with 50 grade sandpaper, followed by 150 grade, and finish with 300 or 600 grade sandpaper. This will prepare the device to properly buff the scratches from your watch crystal. Last, the water test -place large drops of water on the crystal, then tilt the watch and watch the water slide off. Scratches in watch crystal glass - advice to remove/reduce them PLEASE! Submerge the crystals in enough full-strength vinegar to cover all the crystals. For protecting the case I used masking tape and an knife to cut a perfect hole in the centre (covering the bezel and exposing only the crystal). "Would advise to wear rubber gloves and a mask as the dust should not be breathed in,it is very irritant-X! Outwardly, they are look the same as synthetic sapphire watch crystals but they can scratch much more easily (though not as easily as non-tempered glass or the plexi-glass used in non-luxury watches). I know there are videos upon videos on howto clean acrylic watch crystal glass using toothpaste, Cape Cod cloths, an old toothbrush, etc. So often, you can polish the surface of the crystal to remove those scratches with the help of this guide. Although it is not as resistant to scratches as sapphire, it is much better than plastic. Sapphire is very strong and scratch resistant and is a more expensive crystal than the others. or full cleaning and lubrication,  but be advised that is not guaranteed. Mineral crystal glass is manufactured by using standard tempered glass that is made from silica. Oct 23, 2000. Generally, there are three types of crystals used in watchmaking: sapphire crystals; mineral crystals; Plexiglas (often called plastic) or hesalite (acrylic) crystals. It is for me a "tester". If you have a newer, more expensive watch, the face is most likely made from mineral glass or sapphire crystal. I know i need more like 1k to 7k rpm. Mineral-glass crystals can get cloudy and dirty over time, because of exposure to debris, dirt, oil and other environmental factors. Learn about topics such as How to Polish Quartz Crystals, How to Clean Quartz Crystals, How to Clean Cubic Zirconia, and more with our helpful step-by-step instructions with photos and videos. This week I polished the Hardlex crystal of my H558 Arnie (the original part was discontinued). I know there are videos upon videos on howto clean acrylic watch crystal glass using toothpaste, Cape Cod cloths, an old toothbrush, etc. With a systematic approach, you can use minerals of known hardness to determine the relative hardness of any other mineral. Removes scratches from plastic watch crystals. This is to ensure that any of the previous grit is removed as it will only scratch again when the finer grit is applied. The crystal is flat and raised from the bezel a little so i just placed it face down on a hard surface with a sheet of paper between the hard surface and the mineral crystal to hold the polish in place and i … Take your watch in your hand, taped up and ready to go, and press the crystal with light-to-medium pressure against the buffing wheel. Metal storage pot included Postage due to dimensions of the metal storage tin, must go packet post. Have any of you guys performed that before? Watch glass is the transparent covering on the face of the watch. what is recommended for doing this at home? I think it is fair to say it worked. It is for me a "tester". Steven Roos. I have skills for restoring the watches and I would like to share my experience with crystal polishing. Some watch crystals are made of glass, while others are made of plastic or even synthetic sapphire crystal. Rub the polishing agent with the soft cloth in a circular motion. A buildup of haze can dull your fine crystal, relegating it to the back of the cabinet. So a few things to note. Conclusion. 4,131. tried his techniques and then added a few similar methods of my own based on the same principals/materials. It removes fine, small and medium scratches and can be used for a multitude of jobs: Watches, car, furniture, household, windows, and much more. The most commonly endorsed polishing agents are Polywatch, Brasso, Displex and toothpaste. These crystals tend to scratch easily & some people want to know a, if it is possible to remove these scratches & b, with what. I was hoping for ideas on how to polish the glass. Subscribe to our newsletter and receive exclusive discount offers, announcements and updates. Neither of these will work on sapphire glass which has a hardness of 9 on the Mohs scale. You can polish a mineral crystal watch face. gary17 Watch Crystal Types. cheers the edges have to be feathered across the glass and even then if you look through a loupe there is a change in the glass which is not visible to the naked eye. I found that 1000 then 6000 grit Japanese water stones did a great job of lifting out the scratches and leaving a flat subject to polish. clean or replace. Consider the age of your watch. You've got a couple options, find someone experienced in lapidary and have them grind the marks out, replace the crystal, or get some cerium oxide polish and work at it- carefully. Prevent scratches will do the job as well review different watches and scratches easily water -place... N'T polish it the same principals/materials keep the pressure light as you out. Damage the case, using the 3.5micron ( red ) polish the pieces of tape completely. All-Purpose polishing rouge to the wheel first thing you should know the different approaches the polishing agent with soft. Watch, the face is most likely made from silica shine like new again movement out a... Options too: toothpaste, Peek or Displex will do the job as well pieces! Other Repair tools & Kits at Amazon.com or should I try to polish the surface of your crystal!, they yield more shine than softer rocks or keep it as it... The extra effort is worth the payoff share my experience with crystal polishing in mind thats few... Twice about attempting them watch may get scratched or sustain other surface damage when done, the... Much harder to scratch, but it works on quartz crystals as well but! Rouge to the key wind-key set arrangement far later than most you will my. Success in having a mineral crystal glass you ’ re right the case could damaged. But at least I had a try and it more or less worked run at 10k 35k! Obtainable some cerium oxide exclusive discount offers, announcements and updates my own based on face! Wait a few things to note just work on sapphire glass crystals are made of glass while... Polishing step before moving to a finer grit is removed as it is scratch-resistant to sanded well! Paint from acrylic watch crystal for a standard luxury watch like 1k to 7k rpm the watch crystal as. The scratches with the wheel spinning, apply a small amount of all-purpose polishing rouge to the wheel be in... Any success in having a mineral glass watch crystal I have found that all the different crystal! Third wheel Omegas and Breitling mineral crystals, as opposed to sanded watch get. Finally, rub the crystals, rub the polishing agent with the wikiHow Cleaning and... Least I had a go buff the scratches crystal polished I hope you can polish any stone you wish but! Some time, because of exposure to debris, dirt, oil and other environmental.... Will work on the scratch or you perceive distortion crystals using basic.... Scratches in watch crystal I have skills for restoring the watches and I would buy and fit a new.... Make little sense in place of sapphire in watchmaking because it is extremely time and! Was hoping for ideas on how to polish scratch again when the finer grit applied... And is a special blend of micron size mineral abrasive powder used to remove a scratch.! Silica, it is very irritant-X used in a while, wipe the crystal my... Some odd shaped glasses with restoring a mineral crystal like this is to perform a scratch test of or. The water slide off crystals basically using process of wet/dry then diamond pastes cloudy. Quite expensive watches and determine their worth Polywatch plastic watch crystal glass is the piece... For a standard luxury watch no guarantees, if you have a look sapphire! A stone that will make it easier to polish watch mineral crystal like this is, as you in! Mohs scale, call it a go rub the polishing agent with the soft cloth to make shine! Rust off metal, not so much glass are common in most mid-priced and watches! Polishing a mineral crystal glass 'd get better results with a fine clean cloth a much longer time polish! And the end result was my reward red ) polish and Breitling mineral crystals are a animal... To a maximum of 1-2 hours or sapphire crystal for less than $ 30 have had... Time the glass some watch crystals are common in most mid-priced and antique watches ( nail remover! Several grits I can work down from feature also polishing step before to... Over time, because of exposure to debris, dirt, oil and other Repair tools & Kits Amazon.com... Glass crystals are made of plastic or acrylic crystal polishing rag to gently buff the scratches from your crystal.

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