* Sapphire Crystal(front and back) is featured withscratch-resistantwhich means your watches can be as new as you just had it after you wore it for years, and it is extremelyhard and more crystalthan mineral glass.
* The case is usedpure 316L Stainless steel. 316L Stainless steel is often used in the medical industry. We make the case shining. You can even clearly see youself in it as a mirror. We make everything perfect to meet a high-end watch quality demand and be affordable.
*The heart, thequartz movement, is made in Swiss. Switzerland has the best movement on the planet. Quartz timepieces keep good time.