1979, 1587 Adamas cutaway introduced 1651 Legend Limited electric only introduced. 1981, Adamas II models introduced. Standard Ovation neck and bridge, .THREE DIGIT SERIES Number range , YEAR MADE, Comment. 006-319, 1966, Three digits in red ink. 320-999, 1967 Feb-Nov , New Hartford; three digits in .I got this Ovation guitar recently but have no information about it. Does anybody know what kind it is or anything about it or know how to figure .I had this Ovation Legend for quite awhile. And one day I was stumble into a Youabout life of Jim Croche. I wonder if mine is exactly .