1. In Back to the Future, Michael J. Fox’s character Marty McFly is also wearing a calculator watch. After analyzing the DVD and some catalogs from the period, we have high confidence that the time-travelling slacker is sporting a Casio CA-50.
via pocketcalculatorshow.com

    In Back to the Future, Michael J. Fox’s character Marty McFly is also wearing a calculator watch. After analyzing the DVD and some catalogs from the period, we have high confidence that the time-travelling slacker is sporting a Casio CA-50.

    via pocketcalculatorshow.com