Watch with 316 l stainless steel belt, corrosion resistant stainless steel - medical level Precision stainless steel - Spring stainless steel belt | | 301 stainless steel spring

316 l stainless steel belt is now watch use most stainless steel materials, because it has 10% of the nickel content, strong corrosion resistance, can deal with almost all the daily environment, and will not rust easily, and it is widely applied in medical industry, is a typical medical grade stainless steel tags: precision stainless steel 316 l stainless steel belt