Charlton, currently in the League of Nations, officially announced that England midfielder Ben Watson will join the team on a free transfer.
Watson left Nottingham Forest this summer. After agreeing to join, he signed a one-year contract with Charlton, which included the option of a one-year renewal.
Watson, 35 years old this year, was born in London. He came from the Crystal Palace youth training.
Watson has also played for Wigan Athletic, West Bromwich Albion and Watford. He scored the winning goal in the 2013 FA Cup final between Wigan Athletic and Manchester City. He helped Wigan Athletic win the championship.
Watson has played 145 times in the Premier League and scored 11 goals. He joined Nottingham Forest from Watford in the 2018 winter transfer window.