Villarreal have announced the signing of Pervis Estupinan from Watford .
The former Osasuna left-back has signed a seven-year deal at the Estadio de la Ceramica after completing his 15 million euro move.
The Ecuadorian international becomes Unai Emery ‘s fifth signing of the summer after Dani Parejo, Francis Coquelin, Takefusa Kubo and Geronimo Rulli .
The size of the transfer fee means Estupinan becomes the most expensive defender in Villarreal ‘s history, overtaking Ruben Semedo ‘ s record of 14 million euros.
Emery has refused to rule out strengthening his side further ahead of the new campaign as the club keep an eye on Tottenham’s Juan Foyth .
“We’re covered at center-back, but the club is always looking for the chance to improve in the market,” Emery said.
