This Watch is powered by a Japanese quartz movement, that has a stainless steel hyperlink bracelet. The watch is water-proof to 100M (330ft) and it has Krysterna mineral crystal. This micro-etching is really a testomony to Rolex’s commitment to depth and serves to be a badge of authenticity for styles https://swissclone.com/wp-content/uploads/2023/03/image00631-2-595x446.jpeg