The Hornets moved quickly to appoint the 41-year-old, who spent a season with the Seagulls before departing in May, following the resignation of Beppe Sannino on Sunday.
A club statement read: "Watford Football Club is delighted to confirm the appointment of Oscar Garcia as Head Coach, the Hornets having won the race against several high-profile English clubs to secure his services
"Oscar's recent Championship experience, taking Brighton & Hove Albion into last season's Championship promotion Play-Offs, was a key factor in his appointment."
Source : PA
Source: PA