From Gibson:
"When you listen to a Gibson round-shoulder acoustic, you will notice that it responds exactly to the player's style and technique - powerful one moment, soft and mellow the next. This 60s J-45 Original offers a period-correct 1 11/16’’ nut width, allowing for comfortable fingering in any position along the mahogany neck. The easily-adjustable saddle can be fine-tuned to players' unique string action preference. The new 60s J-45 Original features double antiqued binding, Grover strap cream button tuners, and our famous white pickguard with hot stamp logo."
Ebony, Round Shoulder J-45 body shape, Gloss nitrocellulose lacquer finish, Sitka Spruce top, Traditional hand scalloped X bracing, Mahogany back and sides, Multi-ply top and single-ply back binding, Rounded shaped Mahogany neck, 12” radius Rosewood fingerboard with the Mother of Pearl dots inlays and standard frets, 24.75″ scale length, 1.69” nut width, Grover strip tuners, With hardshell case