Morris Guitar Serial Numbers – Quick

Morris guitars, produced by the Moridaira factory in Nagano, Japan, are legendary for their high-quality "lawsuit-era" replicas of Martin and Gibson models. Understanding their serial numbers can be a bit of a treasure hunt because the system changed as production scaled. Deciphering Morris Serial Numbers

• Format: Typically YYYYXXXX.
• Interpretation: The first four digits often represent the year of manufacture.

  5. Feature: What Serial Numbers Cannot Tell You (Without Other Info)

  • Exact month/day (except 1990s+ JDM models).
  • Wood grade (though low serials <100 often indicate special runs).
  • Factory-specific details for 1970s (only “Moridaira” was used).

  The Neck Block: On many older models, look inside the soundhole toward the neck; the number may be stamped directly onto the wooden block. morris guitar serial numbers

  If you’ve ever held a vintage Morris guitar—perhaps a humble W-15 or a pristine B-50—you’ve likely flipped it over, squinted at the faded stamp on the neck block, and asked the same question: Where did you actually come from? Morris guitars, produced by the Moridaira factory in