Should you wear a Screen Protector on your smart watch?

This depends on the cover material of your smart watch, which is the screen mirror.

Ordinary glass mirror: It is a glass made of flat glass after polishing, and the surface is smooth and shiny. Low scratch resistance and not easy to crack.
Mineral crystal mirror: moderate scratch resistance, easy to break.
Rubber surface: organic glue, although it is easy to be scratched, it is not easy to break.

Sapphire mirror: high-strength scratch-resistant, sapphire has high hardness, and watches made of sapphire have higher shock resistance, sealing and strength than other materials. Whether from the perspective of cultural cognition or from the investment direction and scale of the watchmaking industry, in the foreseeable future, the sapphire mirror will still be an identifier for top watches and a factor in the quality of top watches. The only downside is that it is extremely fragile.

At present, most watches use sapphire glass mirror, and sapphire is the most sophisticated, highest quality and most beautiful watch mirror material in the watch industry. Its specific value is Mohs hardness level 9, which is only lower than diamond. Level 1 is the standard for mid-to-high-end traditional watches in the watch industry.

Hydrogel Watch Screen Protector Jpg

Although the mirror surface is made of glass, it is not as strong as everyone thinks. Usually, if you put the watch together with keys, metal accessories, knives, diamond rings, etc., and touch or wipe the surface with rough objects, then your watch will still be damaged. With the potential to cause scratches, installing a Hydrogel Screen Protector for your watch is the best option.

The Hydrogel Screen Protective Film features a "self-healing" technology that promises to make scratches and abrasions disappear. Offers 99.9% transparency, and thanks to the military-grade thin film that resists UV rays, it won't turn yellow even in direct sunlight, ensuring you won't be distorted when viewing your Apple Watch screen. Completely wraps your Apple Watch with soft TPU material. This Screen Protection Film works with various Apple Watch models to protect the corners and face of your device.