The deal being discussed for Suarez is believed to be for an initial loan deal with a view to a permanent transfer, but Liverpool are also said to be interested in the player.
The 28-year-old played over 120 matches during two spells for Atletico after coming through the youth ranks and worked under current Hornets boss Quique Sanchez Flores.
Need a VPN? Or seeking to switch? Then support Tribal Football by clicking here to sign up with our official partners NordVPN. Not only will you receive the best VPN experience, but also great discounts by signing up via Tribal Football. Thanks for your support!