Late 1970s Yamaha Studio Lord SL700C Les Paul Custom Red Sunburst (MIJ)Late 1970s Yamaha Studio Lord SL700C Les Paul Custom Red Sunburst (MIJ) Made between 1979 1981, the Yamaha SL700C was Yamaha's version of the Les Paul Custom and featured all the decorative features of the Gibson couterpart. Solid mahogany body with a solid maple cap and mahogany neck with an ebony fingerboard, the specs of the SL700C very closely mirror Gibson's and feature the exceptional quality we've come to expect from 70s Japanese copies. The