The Japan international midfielder is expected to leave AC Milan during the January window, with LA Galaxy and Chinese Super League clubs also keen
Watford are the latest Premier League side to have approached AC Milan regarding a possible January deal for Keisuke Honda, according to Sportitalia.
The Japan international is expected to be on his way out of San Siro over the coming weeks, after three years with the Rossoneri.
Tottenham, Liverpool, West Ham, Southampton and Sunderland have all been linked with the 30-year-old midfielder in the past and could make a move with the window now open.
Los Angeles Galaxy and Seattle Sounders have also expressed MLS interest, while several clubs from the Chinese Super League would welcome the opportunity to return Honda to Asian football.