OMEGA utilizes 316L stainless-steel. Noted for its corrosion-resistance and superior lustre right after sharpening, this content is usually the ideal choice for watches in both of those day-to-day-use and superior-stress conditions such as diving and experience. All OMEGA watches are shipped which has a 5-year guarantee that covers the repair https://www.watchesworld.com/top-10-dive-watches/