Single pickup model with a tear-drop shaped body, white to brown sunburst, 12 strings. By late 's bridge base used chrome plated steel. Jul 28, So I hope this page will be of some help in their identification. Visit www. OK Cancel. Old thread I realize but still useful if you need info
By bridge base used stainless steel bridges.
At this time the Convertible changed to the newer 3 digit serial number system. Chesterfield, United Kingdom Joined: There doesn't seem to be a lot of information out there. From what I understand, the numbers are pretty much meaningless as far as dating. Sometimes they're on the neck. About the Author.