If you want to check a Yamaha guitar’s serial number to find its age, factory of origin, and authenticity, you’ve come to the right place. This guide will walk you through every system—from the 1960s Nippon Gakki era to the modern Chinese and Indonesian lines.
New Yamahas (FS/FG Red Label reissues, Revstar Standard/PRO, TransAcoustic) have a 9-digit alphanumeric code or a QR code on a white label.
A single letter, followed by 8 digits. Example: U 12345678 yamaha guitar check serial number
(irrelevant to dating).
On many acoustics from this era, look for a on the neck block beside the serial. It looks like a Japanese or Western date: 23.4.82 or 82-4-23 = April 23, 1982. If you want to check a Yamaha guitar’s
Electric players are not forgotten.
Some serial numbers—especially from the chaotic 1970s transition period—simply don’t follow rules. If you’ve tried the methods above and still can’t date your guitar: A single letter, followed by 8 digits
Yamaha serial numbers vary by era and factory. Common formats:
First, play detective. Yamaha likes to hide these in a few standard spots: Acoustic/Classical: label inside the soundhole . If it’s not there, look for a stamp on the internal neck block back of the headstock Most are stamped directly onto the back of the headstock Vintage Gems: On early models, you might find it on the crossbrace just inside the soundhole. The "Secret" Letter Decoder
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