This is a promo for an underwater nightclub in NYC that doesn’t really exist although the technology is available so it could exist. It is part of an ad campaign created by Thinkmodo for TechnoMarine watches. Yeah! this is to promote an underwater watch. You’ll see the little TechnoMarine logo in various places in this video like on the cups they are drinking from and in the lights on the walls. The video below makes us think an underwater club would be an awesome place to hang out during the summer.