As we only purchase products from licensed dealers and wholesalers, we guarantee that anything you buy from us is authentic. Not only was the Hulk the first Submariner to attribute a eco-friendly dial however the six-digit 11661x era in the Submariner also initiated a slew of “firsts” for the collection. https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/