1973 Martin D-28S in excellent condition featuring minimal signs of wear throughout the instrument. This guitar is a rare version of a 12-fret slot head slope shoulder Martin D-28. This guitar has had the following modifications: replacement ebony bridge, replacement Gotoh Tuners, and an added sound hole mic pickup. This guitar was constructed with a spruce top, Indian rosewood back and sides, mahogany neck, and and ebony fingerboard. This guitar has a scale length of 25.4", nut width of 1 3/4", thickness at the first fret of 27/32", thickness at the ninth fret of 63/64" and weighs 4.56 lbs exactly. This guitar comes with the original hardshell case.