By Jacob Leeks Arsenal icon David Seaman has urged Mikel Arteta to make Ollie Watkins his top target for the January transfer window. The Gunners suffered a setback to their Premier League title hopes on Saturday as they were defeated by third-place Aston Villa. The visitors dominated for the most part, with 62 percent of the possession and having 12 shots in total. But they struggled to really test Villa keeper Emiliano Martinez, with Arteta’s side having just five shots on target. Leading the line was Gabriel Jesus, though he has scored just two goals in the top-flight so far this season, wi…