Watford have reportedly agreed a fee with Ostersunds FK for the transfer of midfielder Ken Sema.
Sema, 24, has represented Ostersunds since 2016 - scoring nine times in 66 appearances in all competitions for the Swedish outfit.
A number of clubs have been credited with an interest in the five-time Sweden international, but according to Sky Sports News, Watford have agreed a fee with Ostersunds.
The report claims that Sema, who scored against Arsenal in the Europa League last season, will now travel to England to undergo a medical, and a deal could be announced over the weekend.
Watford are also believed to be on the verge of signing Ben Foster from West Bromwich Albion, with the Baggies recently completing a deal for Sam Johnstone.