Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_11602313_4 (release_date VARCHAR, sspec_number VARCHAR)

### Question ###
What is the release date for the model with sspec number sla4h(m0)?

### Accurate SQL ###

SELECT release_date FROM table_11602313_4 WHERE sspec_number = "SLA4H(M0)"