The different types of watch glass are as follows:
- Acrylic crystal watch glass
- Mineral crystal watch glass
- Sapphire crystal watch case
Three different types of protective glass have different properties and can be used in different situations according to their capabilities and functions.
Crystal acrylic watch case
These types of protective glass are a type of plastic or polymethyl methacrylate that are placed on the front panel to destroy your system and protect the protection systems. This type of glass is sometimes called Perspex and Hesalite. Acrylic watch glasses are used in cheap watches because the glasses are still made of plastic. This type of glass is probably used in luxury watch brands such as Junghans for the same reason.
These types of glasses are mostly used in children’s watches because if your face may be repaired and cause it to fall, these types of glasses are also very light. This type of glass does not have the flexibility to allow it to break, and that is why it can withstand, but may bend, and because the cracker shuts off. Allow this type of glass to be there and you can easily not repair or replace it!
It should be noted that the type of bed is made of acrylic crystal glass, which is also used at the cheapest price at a low cost. This type of protective glass is used in watches that are more inspired by the integration with the ordinary system, the reason for using this type of glass in watches integrated with the operating system is that you can do it easily.
Acrylic glasses are price-only available and that is why they are mostly used for cheaper watches, while acrylic glass is very soft and may scratch soon. But the softness of acrylic crystal glass and its sensitivity to scratches is the reason why it cannot be resisted, in the slightest surprise this type of glass is very high while it is not able to resist them.
There is no taste for acrylic or plain glazing, and it varies from person to person, but some people prefer to use acrylic goggles for the sake of beauty, and others think that glazing goggles. Acrylic is cheaper, which it really is!
Why use acrylic crystal protective glass?
The reasons are as follows:
- It has an affordable price and cheap ratio and can be provided easily and at a lower cost.
- If they are very sensitive to scratches and may scratch earlier due to the softness of the surface but are very resistant to scratches.
- Scratches on the glass surface can be easily removed with less reduction.
The reasons for these acrylic crystal glasses are as follows, some people do not use them:
- They are easily scratched due to the softness of the glass surface.
- There are many scratches on the surface of these glasses that can shorten their hours and back.
- Because of its acrylic, it is sometimes cheap in the field.
It should be noted that this type of watch glass is suitable for:
- Hours with affordable cost and less
- Diving watches
- Watches integrated with operating systems
Mineral crystal watch case glass
Mineral crystal watch case glass is made of silica and is more like window glass. This type of glass due to the lower price if you can have a suitable and convenient option for health. These types of glasses are the most common type of glass and can sometimes be called Hardlex. It should be noted that this type of glass can act better against scratches compared to acrylic glass, and you cannot have scratches in this type of mineral glass as much as it affects acrylic glass. This type of glass is mostly used in fashion watches, because it produces less cost or is prescribed only if it does not have and good performance against impact and scratches.
For this type of glass, due to the reduction or elimination of reflections, they can use a suitable coating if it destroys the reflections and increases the possibility of readability.
The reasons why this type of glass is popular are as follows:
- Reduces the reflection of this type of watch glass compared to sapphire crystal.
- This type of protective glass compared to acrylic glass against your strength and good performance.It has a very high impact resistance.
The reasons why some people do not use these acrylic crystal glasses are as follows:
- They are less resistant than sapphire crystals.
- It is possible to chip when hit in this type of glass.
- Another thing that is considered as a defect of this type of glass is that if one type of glass is damaged, it is not possible to repair them, and they must be replaced completely.
It should be noted that this type of watch glass is suitable for:
- When there are no sapphire crystal watch protection glasses or the cost of preparing them is much higher.
- For watches that are perfect, and their price is also suitable and cheap.
Sapphire crystal watch case
This type of watch glass, due to the hardness of the crystal and the better material, can be a very good case to protect the system and the hands of the watch and watch. It should be noted that most watch glass is made of sapphire crystal, artificial crystal sapphire and are man-made and are usually made in laboratories. Artificial sapphires have the same properties as natural sapphires, except that they are colorless. Technically and materially, the sapphire crystal is not natural, like glass acrylic crystals are not glass and are transparent crystallized Aluminum Oxide.
Sapphire crystal is scratch resistant compared to the two glasses mentioned above and may not be affected by scratches, but this type of glass may break if exposed to heavy impacts because of its high resistance to They do not have equal impact. When using sapphire crystal watch glasses, you do not have to worry about these glasses being scratched, but you should worry that your watch glass will not scratch anywhere! This type of watch glass is suitable for times when you do not use the watch in harsh conditions, because they can break.
If you want to make sure that the watch glass is made of sapphire or not, you can use a knife to scratch it. Mineral glass is scratched but sapphire does not scratch, so you can be sure it is ruby or not.
Sapphire crystals have a very high resolution and have more transparency, which makes the watch more visible and readable and looks more beautiful.
Here are some reasons why sapphire crystal watches are so popular:
- They have very high loads and reflective damage coverage can be considered an advantage.
- They have a very attractive color and appearance and are very beautiful.
- It has a very high resistance to scratches.
The reasons why some people do not use these acrylic crystal glasses are as follows:
- The cost of renting and preparing them is higher.
- Another thing that is considered as a defect of this type of glass is that if this type of glass is damaged, it is not possible to repair them, and they must be replaced completely.
It should be noted that this type of watch glass is suitable for:
- They are suitable for premium watches.
- They are suitable for situations where it is not possible to break there, because they are less resistant to impacts.
Other types of watch glass
Sapphire coated mineral crystal watch glass
This type of glass is an innovation that recent research has shown that this type of watch glass is very popular among small brands. This type of glass, which is a new type of innovation, is made of glass with a layer of sapphire crystal on it.
This type of watch glass was previously used by Seiko, also called Sapphlex.
This type of glass works well and is very popular, but there have been frequent reports of the sapphire layer being separated from the mineral glass.
Conclusion
If you want cheap and impact resistant watch glass, acrylic crystal glasses are a good option.
If you want high-transparency and scratch-resistant watch glass, the crystal ruby option is suitable.
Of course, you should keep in mind that the degree of scratch resistance increases from acrylic glass to mineral glass and sapphire glass, but in the face of impact resistance and corrosion decreases.
This means that sapphire glass is more resistant to scratches than acrylic glass and is weaker against impact and corrosion and does not perform well.
As you read above, we have three types of watch glass that are responsible for protecting the clock system and its hands. We have told you the characteristics of each glass and you can choose the right watch according to your needs or budget. But keep in mind that the transparency of the glass screen and its readability is very important, so try to choose wisely.