Tremolo Arm, Prestige

Throughout the 1960s, the premium Fender guitars were the Jaguar range, equipped with the floating tremolo . By the early 1970s, it was obvious that most guitarists preferred the cheaper Stratocaster, regardless of price and supposed quality and prestige, and particularly liked its tremolo arm design. The Jaguar and indeed all other Fender guitars using any tremolo design other than the synchronised tremolo were for a time withdrawn, to return to the catalog as classic or retro models in the 1990s.

Source: Wikipedia > Tremolo Arm