Find Your Sigma Filter Guitars Filtered (1) Filters Reset all× Grand OM× Mahogany× Mahogany× Pau Ferro× Solid Flamed Maple× 12-String× All Solid× Real Wood Veneer× 44,5 mm (1-3/4")× 47,6 mm (1-7/8")× Body Size Grand OM Top Wood Mahogany Sitka Spruce Back & Sides Mahogany Special Cutaway Lefthand 6-String Real Wood Veneer Scale Lenght 25.4” (645 mm) Neck Width at Nut 44,5 mm (1-3/4") Neck Body Joint 14th Fret Electronics Yes Finish - Select Finish - Distressed Satin Show (1) Cancel GMC-15E-AGED $ 670,00