OMEGA makes use of 316L stainless-steel. Noted for its corrosion-resistance and significant lustre following polishing, this content is frequently the ideal choice for watches in the two day-to-day-use and higher-stress predicaments for instance diving and adventure. All OMEGA watches are delivered using a 5-calendar year warranty that covers the mend https://www.watchesworld.com/top-10-dive-watches/