Squier telecaster dating
As you look at these serial numbers, please note that the same “letter-prefix” on the serial numbers are used for two different sets of dates. AND now Japan as started making the MADE IN JAPAN guitars again and using old serial numbers.
From 1972 through about March 1973, this new system was used concurrently with the previous “XX MMM-YY W” format.
1954-1959: Same as above, only the format is M-YY, leaving out the day. March 1962 to 1965: Dark blue or red ink stamps below the truss rod adjustment at the neck butt. The “XX” does not refer to the day; it is a code for the neck type (e.g. The “W” stands for neck width: “A” is the narrower, “B” is normal width, and “C” wider and “D”, though rarely seen, is the widest.
First half of 1959: No markings for a period after a customer complained about an obscenity written on the neck butt. 1966: the model number (the number stamped on the neck before the month) change (for example, “13”=Stratocaster).
Determining the date can also be important from a collector’s perspective, since the pre-1966 vintage Fender guitars are generally considered the most valuable.
Fender was sold to CBS in the first week of January 1965, but already in late 1964 mass production was slowly being introduced, which gradually lowered quality and ultimately collectibility.
Regarding quailty, I have owned many of both these Japanese guitars and it is a fallacy that the than the Mexican made guitars and rival many of the USA models.