Udinese have officially sold Chile international defender Francisco Sierralta to Watford.
The 23-year-old first joined the club in 2017 from Granada and had loan spells with Parma and Empoli.
He made just one competitive appearance in the Udinese jersey, 11 for Empoli and 16 at Parma.
Sierralta has been sold to Watford, the English side recently relegated from the Premier League.
Both Udinese and Watford and owned by the Pozzo family, so regularly exchange players between them.
They already handed striker Stipe Perica to the Hornets this week.