Yamaha Guitar Serial Number Search Best Extra Quality Official

Where to Find the Serial Number

Finding the exact age of a Yamaha guitar can be a bit of a puzzle because the brand has used dozens of different numbering systems across its factories in Japan, Taiwan, and Indonesia since 1946. Whether you're authenticating a vintage find or just curious about your daily player, The location depends on the type of guitar you have:

Sequential Era (Pre-1969):

Guitars made between 1946–1968 often use simple sequential numbers (e.g., 5 digits) that do not encode a specific date. yamaha guitar serial number search best

A free tool that automates the check for all 17 systems. It instantly provides the production year, month, and factory. Official Yamaha Serial Number Chart (PDF) Where to Find the Serial Number Finding the

1966–1970s: Often no letter prefix. 8 digits. The first 1-2 digits often indicate the year (e.g., 70xxxxxx = 1970), but this varies heavily by model.
1980s–1990s: Often have a letter prefix indicating the factory (e.g., M, T, J, K). The first two numbers following the letter usually indicate the year (e.g., T801234 = 1988 or 1998).
Modern (Made in China/Indonesia): Usually follows the "Letter-Year-Month" format.
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Yamaha often uses letters to represent digits for the year and month : Digit/Month Digit/Month N I O J P K Q L X M Y Z 1966–1970s: Often no letter prefix

System A: The Nippon Gakki Era (1960s–1986)

Yamaha Guitar Serial Number Search Best Extra Quality Official

Where to Find the Serial Number

Sequential Era (Pre-1969):

H

System A: The Nippon Gakki Era (1960s–1986)