This is the most common format found on vintage Morris acoustics (like the W-30, W-40, or TF series). YYMMDD or YMMXXX How to read:
Modern Morris guitars have moved to more standardized, logical serial number formats, often directly reflecting the production date on the label or neck block. Model Numbers as a Key morris guitar serial numbers
Depending on whether your guitar was made in the specialized Moridaira factory, outsourced to Terada or Iida, or produced during the early budget eras, the serial number format changes entirely. This is the most common format found on
When Morris re-entered the U.S. market in 2001 after a lengthy absence, they introduced a more systematic numbering approach. Many modern Morris guitars use a serial number where the , the next two digits indicate the month , and the remaining digits represent a sequential production number. When Morris re-entered the U
⚠️ : As one Japanese collector bluntly put it on Yahoo Chiebukuro, "Morris serial numbers are quite arbitrary". While that may be an overstatement, the reality is that Morris serial numbers are not always straightforward or perfectly documented. The following decoding guidelines are based on community research, collector knowledge, and observed examples.