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DIFFERENCE FROM SAPPHIRE CRYSTAL AND NORMAL GLASS
ABOUT PRODUCT
2018-03-30
SUNRISE BRAND PRODUCTS ARE ADAPTED THE SAPPHIRE CRYSTAL.
SAPPHIRE CRYSTAL IS ADAPTED BY HIGH END WATCHES.
SAPHHIRE CRYSTAL HAS HIGH RIGIDITY; ITS RIGIDITY IS AFTER DIAMOND. SO IT WILL NOT GET SCRATCHED AFTER PERMANENT WEARING.
BUT THE RIGIDITY OF NORMAL GLASS CANNOT BE COMPARED TO THE SAPPHIRE CRYSTAL.
NORMAL GLASS WILL GET SCRATCHED WHEN RUBBING AGAINST SOMETHING HARD. FINALLY, THE WATCHES CANNOT SHOW THE TIME CLEAR AND NEED TO CHANGE THE NEW GLASS.
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