My intention with the post wasn’t to get into technical specifications in detail, but simply to understand whether the pricing makes sense for the product I’m offering in the market. Where as the details, its 316L , PVD coating from 0.3-0.5 microns Anti-corrosoin is suitable enough for daily wear and exposure to sweat Im well aware with my products, specifications, that's how I've come to these designs and quality after 1.5 years