If the sound is high-pitched and loud, then it’s mineral crystal. Whether it is a jagged scratch, a fresh divot distorting the date or even stubborn wall paint that won't come off with your finger nail. Scratch tolerant Hardlex crystal. Use a hand lens to get a good look at what happened. 18 Evaluations clients. I know there are videos upon videos on howto clean acrylic watch crystal glass using toothpaste, Cape Cod cloths, an old toothbrush, etc. (SNDY14) Cuir Solaire Analogique SUP855P1 Avec vs SNJ-025-P-1. If you do scratch a sapphire crystal, then it cannot be polished away and will need to be replaced. I just managed to scratch my Monster's hardlex crystal on the exact same ping pong table strut upon which I scratched my Sammie's crystal last month. Water resistant at 100 meters / 330 feet. Sapphire Crystal - exceptional clarity, scratch free even against the likes of metal objects, easy to chip & shatter, water drop will flock together on sapphire crystal, pink/white color Water drop test on Hardlex Crystal / Mineral Glass on Seiko SKX007 vs Sapphire Glass on Seiko MM300 SBDX017 Case thickness: 12 mm. However, it’s important to note that this is not a watch with good water resistance. I do not recommend to use sand paper to remove the deep scratches, even the finer grid. How has your hardlex crystal held up? Mineral / hardlex are quite similar and aren't as scratch resistant but much more impact resistant. It came back with a large scratch near the 10 marker #3 fallow, Aug 12, 2009. Conduct the test a second time to confirm your results. Case size: 45 mm. Joined: Apr 28, 2009 Messages: 445 Likes Received: 8. yep, SKX781 or more affectionately known as orange monster. MagicFiber Cleaning Cloth Polywatch Scratch Remover Polish Great For Removing Scratches From Plastic Watch Crystals This is a new tube of polyWatch scratch remover polish This removes scratches from plastic watch crystals Apply a small amount of polyWatch to the crystal and … don't miss out Chat to Buy The sound test includes tapping on the mineral watch crystals with your fingernails. If not done in the watch store unto your request, you can try it home. Lent it to my girl when she was travelling because she said it reminded her of me. Sign in to follow this . Minor marks on an acrylic, can be removed, bypolishing with toothpaste. Mineral glass is tempered glass. Only diamond with a reference value of 10 is even harder and immediately represents the upper end of the scale. Bonjour J'ai commandé une nouvelle montre sur création watch. top 9 most popular car stainless steel inside inner door window glass list and get free shipping Started 1 hour ago, By Cannot see it in bestfit I recall the same problem years ago. Solid case back. There are several grades with varying properties but in general it is somewhat softer but much more flexible than a pure synthetic sapphire. Case measures 42mm diameter by 12mm thick. In my old Seiko 5 I've got at least 3-4 chips in the glass and its still holding up fine. You'll probably have to start with the strut and then let a watchmaker change the crystal so he can do a water pressure test when he gets done with it. It is a very scratch resistant watch crystal type. 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. Exact Quartz motion. I have used a Dremel with a buffing tool (felt pad) and some compounds such as diamond paste, cerium oxide and others. Round case shape. This one is the big brother of the Seiko Orange Monster, with Seiko’s 7S26B workhorse movement that has stood the test of time. Je le suis fait avoir 44€ à payer en plus. Hardlex will scratch easier but resists impact much better. Size: 27mm. Post Nov 19, 2007 #4 2007-11-19T01:57. Sport watch style. Case measures 42mm diameter by 10mm thick. Hardlex is a trademark name for a synthetic mineral composite material produced by Seiko. Hardlex is just Seiko's name for mineral glass. rexpen. In terms of appearance a Plexiglass crystal will look very different to glass and a tap with a fingernail will identify it as plastic by sound. I have found posts about tapping the crystal, ... Acrylic is the softest of the three, and tends to markand scratch the easiest. 3,8 sur 5 étoiles. A flawed watch crystal is much like a noticeable dent on the quarter panel of an ex. Dynamo Membre référent Nombre de messages: 7028 Localisation: Paris Date d'inscription : 05/05/2005: Sujet: Re: Résistant, le Hardlex ?? Additional Info: suitable for snorkeling as well as swimming but not diving. Followers 1. Seiko's crystal profile on the SKX007 for example has a much larger and highly polished bottom bevel, which allows the crystal to be pressed in easier- the excess crystal gasket that is "in the way" can be pushed downward and collect in the relief offered by the large bevel. SNA113 Questions et réponses des clients Voir les questions et réponses. This means that when the crystal is inserted into a hard, steel or titanium watch case, it requires a gasket to ensure a waterproof seal. Et je vais devoir payer pour la première fois les douanes . Commentaires client. Specifications. 356. rexpen . Being such, you can't polish it the same way you can a plastic or acrylic crystal. With a scratch hardness of 9 on the Mohs scale of the German-Austrian mineralogist Friedrich Mohs sapphire crystal is close to the optimum hardness level that can be achieved with currently known materials. While it can withstand the occasional splashing, it may not recover if you take it swimming. Material: Stainless Steel, Hardlex Crystal Lens. Water tolerant to 100m. Scratch-resistant Hardlex crystal; 5.93-ounce size may be too heavy for some; Stuhrling Original Analog Dive Watch - Best Budget Pick . It only worked with a … Otherwise, it’s a sapphire watch crystal. Sapphire = much more scratch resistant although apparently they shatter if dropped/hit hard although there have been very few accounts of this happening. It displays day and date; its lume is as bright as halogen and features a large, screw-down offset crown and unidirectional bezel. If you are looking for a low-budget that sports a classy design and delivers exceptional features, the Stuhrling Original Analog Dive watch must be at the top of your list. Hello Select your address Holiday Deals Gift Cards Best Sellers Customer Service Find a Gift New Releases Whole Foods AmazonBasics Free Shipping Sell Registry Coupons Subscribe & Save #FoundItOnAmazon Shopper Toolkit Disability Customer Support Scratch resistant Hardlex Crystal. 3,8 sur 5. Therefore, they will not break or shatter as quickly as the mineral glass. Tang clasp. Hardlex is essentially a mineral crystal, so glass. Scratch tolerant Hardlex crystal. (SSA097) Par rapport Seiko SRPD31-K1 Beige Analogique Automatique Sports Beige vs SRPD31K1 Seiko pas cher prix. The face of the watch and the mechanism inside are protected by a scratch-resistant Hardlex crystal lens which improves visibility. Jun 29, 2002. One have to use a fins abrassive paper and remove any deeep scratches and then polish back the clearness with e.g. Hardlex is closer to 7 in the Moh's scale, but is much more flexible than sapphire. Bought on 29 Sep2020 scratch marks when changing bracelet, wear out less than 3 times. Hardlex is a Seiko proprietary type of hardened mineral crystal and comes in at least two different varieties (what goes in Seiko 5's is not the same quality of what goes into ISO divers). Le Hardlex étant très dur, apriori l'utilisation d'une Dremel facilite la tache mais augmente les risques (si le verre chauffe trop il casse !). So the experts test 2 types of checking to ensure credibility. N'étant pas équipé je vais peut être attendre d'autres rayures avant de me lancer lol . similar to sarb033. The process is very slow and requires a lot of patience. Be careful not to confuse mineral powder or residue with a scratch. You can also test it with a drop of water. IOW's sapphire is harder but more brittle. Scratch resistant Hardlex crystal. Functions: chronograph, tachymeter, date, hour, minute, second. I forgot this was English. Sapphire crystal. With Mineral and Sapphire glass they are hard to tell apart and a scratch test is the only way to tell which is impractical in most cases. 356. Waterproof gasket: As both mineral and sapphire crystals are extremely hard, they have little or no “flex”. Deeper scratches may require an initial polish withBrasso, followed by a final polish with toothpaste. #2 shrap, Aug 11, 2009. fallow Loaded Pockets. A scratch will be a distinct groove cut in the mineral surface, not a mark on the surface that wipes away. Sharpone Empty … Aside from not keeping proper time there is nothing more annoying than a dinged up watch surface. Comparably, they can withstand impacts better than mineral glass. This week I polished the Hardlex crystal of my H558 Arnie (the original part was discontinued). If you’re not familiar, the Vickers hardness test was established in 1921 to rate the hardness and resistance to plastic deformation of everything from metals to minerals. There are 3 main types of watch crystal: Acrylic, Mineral, & Sapphire. They are resistant to impacts from specific variants. I am intrigued by the methods used to test if a crystal is Sapphire or not. Therefore, it is commonly preferred by watchmakers where since strength is only a secondary factor in the functioning of watches crystals. Fold-over deployment clasp. Water resistant to 100m. A sleek black dial finish and silver-tone bracelet make up the watch design. Buy Seiko srpd99j1 4m old in Singapore,Singapore. Case measures 39mm diameter by 10mm thick. Did the test produce a scratch? Repairing Scratched Sapphire and Hardlex Watch Crystal - Scratch Genie Review - Hardlex - Here is a brief product review. Band width: 22 mm. How has your hardlex crystal held up? 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