Watford have announced a series of other departures after Cucho Hernandez's loan move to Getafe.
In addition to Hernandez and Dimitri Foulquier's move to Granada last month, several other lesser-known players have left either permanently or on loan deals, reports the Watford Observer.
Brazilian midfielder Matheus Santana has joined Spanish third-tier side Recreativo de Huelva permanently following a loan at CD Don Benito last season.
Elsewhere, Ghanaian midfielder Kwasi Sibo has extended his loan with UD Ibiza, having spent last season there as well. He will remain there for another campaign.
Colombian midfielder Juergen Elitim will also stay in Spain, joining Ponferradina on loan, after a temporary switch to Marbella last season.
Elitim is not the only Colombian midfielder on the move, with Jaime Alvarado heading back to South America, where he will join Club Athletico Paranaense on a season-long loan.
Finally, 23-year-old Venezuelan Williams Velásquez will continue his loan spell in American at Portland Timbers until December.