Nash Stratocaster S57Nash Stratocaster S57 With original hardshell case?? 2 Tone Ash Medium Aging With its instantaneously recognizable body shape, extremely stable tremolo, and three single coil pickups, our S Model guitars are not only classic but versatile as well. While paying homage to the near perfect original design, we incorporated a few changes to update both playability and sound. We have added a higher output bridge pickup and a much needed tone control.