Hardlex is essentially a mineral crystal, so glass. Sapphire crystal. Aside from not keeping proper time there is nothing more annoying than a dinged up watch surface. Jun 29, 2002. Case measures 42mm diameter by 12mm thick. Only diamond with a reference value of 10 is even harder and immediately represents the upper end of the scale. Sign in to follow this . Mineral glass is tempered glass. Tang clasp. Joined: Apr 28, 2009 Messages: 445 Likes Received: 8. yep, SKX781 or more affectionately known as orange monster. Functions: chronograph, tachymeter, date, hour, minute, second. The sound test includes tapping on the mineral watch crystals with your fingernails. 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. Band width: 22 mm. Water resistant at 100 meters / 330 feet. How has your hardlex crystal held up? 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. 356. N'étant pas équipé je vais peut être attendre d'autres rayures avant de me lancer lol . 18 Evaluations clients. 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. It is a very scratch resistant watch crystal type. 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 !). In my old Seiko 5 I've got at least 3-4 chips in the glass and its still holding up fine. Et je vais devoir payer pour la première fois les douanes . Case measures 42mm diameter by 10mm thick. A sleek black dial finish and silver-tone bracelet make up the watch design. Conduct the test a second time to confirm your results. Did the test produce a scratch? Scratch tolerant Hardlex crystal. #2 shrap, Aug 11, 2009. fallow Loaded Pockets. Mineral / hardlex are quite similar and aren't as scratch resistant but much more impact resistant. I know there are videos upon videos on howto clean acrylic watch crystal glass using toothpaste, Cape Cod cloths, an old toothbrush, etc. The face of the watch and the mechanism inside are protected by a scratch-resistant Hardlex crystal lens which improves visibility. (SNDY14) Cuir Solaire Analogique SUP855P1 Avec vs SNJ-025-P-1. 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. Commentaires client. Water resistant to 100m. It displays day and date; its lume is as bright as halogen and features a large, screw-down offset crown and unidirectional bezel. Sharpone Empty … Water tolerant to 100m. Comparably, they can withstand impacts better than mineral glass. Therefore, it is commonly preferred by watchmakers where since strength is only a secondary factor in the functioning of watches crystals. 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. How has your hardlex crystal held up? SNA113 Questions et réponses des clients Voir les questions et réponses. Scratch tolerant Hardlex crystal. However, it’s important to note that this is not a watch with good water resistance. 356. rexpen . This week I polished the Hardlex crystal of my H558 Arnie (the original part was discontinued). Sapphire = much more scratch resistant although apparently they shatter if dropped/hit hard although there have been very few accounts of this happening. 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. IOW's sapphire is harder but more brittle. Use a hand lens to get a good look at what happened. This one is the big brother of the Seiko Orange Monster, with Seiko’s 7S26B workhorse movement that has stood the test of time. Lent it to my girl when she was travelling because she said it reminded her of me. The process is very slow and requires a lot of patience. Specifications. Bought on 29 Sep2020 scratch marks when changing bracelet, wear out less than 3 times. Being such, you can't polish it the same way you can a plastic or acrylic crystal. Scratch resistant Hardlex crystal. Material: Stainless Steel, Hardlex Crystal Lens. I do not recommend to use sand paper to remove the deep scratches, even the finer grid. 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. Be careful not to confuse mineral powder or residue with a scratch. 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. A scratch will be a distinct groove cut in the mineral surface, not a mark on the surface that wipes away. Started 1 hour ago, By Cannot see it in bestfit I recall the same problem years ago. Minor marks on an acrylic, can be removed, bypolishing with toothpaste. One have to use a fins abrassive paper and remove any deeep scratches and then polish back the clearness with e.g. Followers 1. While it can withstand the occasional splashing, it may not recover if you take it swimming. Size: 27mm. It only worked with a … 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. Dynamo Membre référent Nombre de messages: 7028 Localisation: Paris Date d'inscription : 05/05/2005: Sujet: Re: Résistant, le Hardlex ?? Fold-over deployment clasp. 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 You can also test it with a drop of water. Deeper scratches may require an initial polish withBrasso, followed by a final polish with toothpaste. Bonjour J'ai commandé une nouvelle montre sur création watch. 3,8 sur 5 étoiles. I have found posts about tapping the crystal, ... Acrylic is the softest of the three, and tends to markand scratch the easiest. Hardlex will scratch easier but resists impact much better. Solid case back. Case measures 39mm diameter by 10mm thick. Hardlex is closer to 7 in the Moh's scale, but is much more flexible than sapphire. 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). 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 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 … Otherwise, it’s a sapphire watch crystal. 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. So the experts test 2 types of checking to ensure credibility. top 9 most popular car stainless steel inside inner door window glass list and get free shipping There are 3 main types of watch crystal: Acrylic, Mineral, & Sapphire. (SSA097) Par rapport Seiko SRPD31-K1 Beige Analogique Automatique Sports Beige vs SRPD31K1 Seiko pas cher prix. Therefore, they will not break or shatter as quickly as the mineral glass. They are resistant to impacts from specific variants. similar to sarb033. Repairing Scratched Sapphire and Hardlex Watch Crystal - Scratch Genie Review - Hardlex - Here is a brief product review. Case size: 45 mm. rexpen. Exact Quartz motion. Hardlex is just Seiko's name for mineral glass. Case thickness: 12 mm. Scratch-resistant Hardlex crystal; 5.93-ounce size may be too heavy for some; Stuhrling Original Analog Dive Watch - Best Budget Pick . Round case shape. There are several grades with varying properties but in general it is somewhat softer but much more flexible than a pure synthetic sapphire. Hardlex is a trademark name for a synthetic mineral composite material produced by Seiko. It came back with a large scratch near the 10 marker #3 fallow, Aug 12, 2009. Scratch resistant Hardlex Crystal. Je le suis fait avoir 44€ à payer en plus. Additional Info: suitable for snorkeling as well as swimming but not diving. If you do scratch a sapphire crystal, then it cannot be polished away and will need to be replaced. I forgot this was English. I am intrigued by the methods used to test if a crystal is Sapphire or not. 3,8 sur 5. A flawed watch crystal is much like a noticeable dent on the quarter panel of an ex. Buy Seiko srpd99j1 4m old in Singapore,Singapore. Waterproof gasket: As both mineral and sapphire crystals are extremely hard, they have little or no “flex”. Sport watch style. If not done in the watch store unto your request, you can try it home. 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. don't miss out Chat to Buy If the sound is high-pitched and loud, then it’s mineral crystal. Post Nov 19, 2007 #4 2007-11-19T01:57. I have used a Dremel with a buffing tool (felt pad) and some compounds such as diamond paste, cerium oxide and others. Are quite similar and are n't as scratch resistant but much more scratch resistant much. = much more flexible than a dinged up watch surface Seiko pas cher prix at least 3-4 in. To be replaced if not done in the watch store unto your request, you ca n't it... 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