Crusat has impressed for Almeria this season and Spurs boss Harry Redknapp is looking to strengthen his midfield.
“If Tottenham are following my work it will be because I have had a good season,” said the 28-year-old earlier this month.
“For me it is sensational but I leave everything in the hands of my agent.
“The Premier League is a success for any footballer. I am an ambitious player and it is normal that I desire to improve my career.”