Example: Serial number T32222 is the 2222th guitar of 2003 built in the factory of Terada Gakki Seisakusyo, Japan. One letter six digits The letter indicates the factory code and the first and second digit are the last two digits of the year. Example: Serial number T32222 is the 2222th guitar of 2003 built in the factory of Terada Gakki Seisakusyo, Japan. One letter six digits The letter indicates the factory code and the first and second digit are the last two digits of the year.
Model Body back material Body sides material Body style Body top material Pickguard material Soundhole 2000 -1972 to 2000 -1972 -1973 to 1980 -1972 to 1980 -1972 to 1979 rosewood body back rosewood body sides dreadnought-size body, jumbo-style body spruce body top black pickguard round soundhole 1972 to 1973 -1972 to 1980 -1972 to 1980 -1974 -1974 -1974 -1974 -.