Name the 18th september 2007-19:45 with preston north end of watford
CREATE TABLE "the_championship" (
  "18_september_2007_19_45" text,
  "preston_north_end" text,
  "home" text,
  "won_2_1" text,
  "5_754" real
);
SELECT "18_september_2007_19_45" FROM "the_championship" WHERE "preston_north_end"='watford';