Here is my pretty 1981 japan Tokai ES100J. Tokai did both Jazz (ES100J) and Rock (ES100R) pickups for the 335′s / ES100. They are quality built guitars far from the standard of today. Maple top, nitrocellulose laquer finish, mahogany set neck, binding over the frets and rosewood fingerboard. Very nice sounding guitar !
Frets wear out like the tires on a car … and need some “restoration” :