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Someone who wears a watch sometimes doesn’t understand the material of the watch mirror. Some knowledgeable friends can easily see the material of the watch mirror. Some people who don’t understand will definitely say that they want to judge whether their watch is a sapphire mirror. What method should you use?


When I hear the gem series, I will definitely think it is high-end. In fact, it is a high-standard artificial composite. Generally, it is colorless and transparent without any impurities. It is not blue. The hardness of this sapphire can easily beat the crystal.


Some people don’t know how powerful the watch mirror is. The most important thing in a watch is the watch mirror, because the mission it undertakes is to isolate water vapor and dust and protect the dial and movement of the watch hands. I will tell you today. Several methods of judgment.


The first method: look at the logo
When we get a watch, let’s check if there is a string of English on the dial and back cover of the watch, such as SAPPHIRE or SapphireCrystal logo. The watch dial has this English language, then congratulations.


The second method: haha
This method is very simple. Just breathe a sigh of relief on the surface of the watch and watch the moment when the mouth is removed from the watch glass. Check whether the watch glass can not see the fog. sapphire watch case，If you can't see the fog, it means the watch The mirror is made of sapphire.


The third method: knock
It is not only a preliminary judgment by the way of breathing. You can easily distinguish whether the crystal is made of sapphire by tapping the surface with your nails. When you tap to listen to the sound, if the sound is heavier, you can tell that the crystal is sapphire. Material, because the sound of ordinary crystal is very crisp.


The fourth method: water drop method
Compared with the first three methods, the fourth method is a bit more troublesome. Drop a drop of water directly on the watch mirror to see if the dropped water falls vertically, and the drop of water will not spread and can be slow. Sliding down and seeing this situation is generally sapphire material


The fifth method: stroke it
When you see a scratch, don’t think it’s a scratch with a knife. What we are talking about here is a gentle scratch with your fingernails. If it is made of sapphire, the feel is smoother. If the scratch is a bit rough, it means that the mirror is not. Sapphire material.


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