Armynurse0419 joined the community
Was given a Sigma DM-12-5 for Christmas 1984, it's what I still play weekly. Flat deck and neither bend nor twist to the neck. It's SOLID. Has the SigmaGuitar est 1970 logo on the head. No paper label inside it, only the "DM-12-5" stamped on the backbrace mid-line, and a tiny paper sticker glued to the same brace stating "068" Anyone with some info on old Sigma's care to share that info please???