Sadio Mane struck against former club Southampton as Liverpool won again, with Arsenal, Everton and Norwich City also taking three points.
Manchester City provided a superb response to Liverpool's opening day win, while Burnley, Brighton and Tottenham started well.
Manchester City provided a superb response to Liverpool's opening day win by thumping West Ham, while Burnley and Brighton started well.
Watford have spent a club record fee, reportedly £32.3million, on Ismaila Sarr, who arrives from Rennes on a five-year deal.
Watford have signed ex-Arsenal and Manchester United forward Danny Welbeck, who left the Gunners at the end of the 2018-19 season.
Watford have received a reported €20million from Hertha Berlin for Dodi Lukebakio, who played just 15 minutes in the Premier League.
Following last season's loan spell, Crystal Palace have secured Ghana international forward Jordan Ayew on a three-year contract.
Heurelho Gomes was set to retire at the end of the 2018-19 season but he has agreed a new one-year deal with Premier League side Watford.
Following the announcement of the 2019-20 Premier League fixtures, we looked at some of the best numbers around the opening weekend.
Heurelho Gomes was set to retire at the end of the 2018-19 season but Watford have not ruled out the goalkeeper signing a new deal.