The S7420FM is a seven string S series solid body electric guitar model introduced by Ibanez for 2000. It was made in Japan by FujiGen. Along with the S7420 it was the first seven string S series model since the 540S7 was discontinued in 1993.
The S7420FM features a flame maple top on a mahogany body bolted to a maple and bubinga neck with a 22-fret rosewood fingerboard with pearloid dot position markers. Components include a Lo-TRS 7 double locking tremolo bridge and Ibanez Vintage 77 and Vintage 87 humbucking pickups.
The S7420 is a similar model without the flame maple top.
The S7420FM was discontinued after just one year, and Ibanez wouldn't produce another seven-string S until 2007 when the S7320 was introduced.