Table schema:
CREATE TABLE table_name_24 (date VARCHAR, attendance VARCHAR, opponent VARCHAR, result VARCHAR)

Question: How many Dates have an Opponent of romford raiders, and a Result of won 7-3, and an Attendance larger than 1,769?
SQL: SELECT COUNT(date) FROM table_name_24 WHERE opponent = "romford raiders" AND result = "won 7-3" AND attendance > 1 OFFSET 769