Pierce “Correctomatic”

Swiss Watch Fair 1964
Watch correction problems are made all-too-easy by this ingenious Swiss newcomer. Called the “Correctomatic” it incorporates two regulating buttons above and below the winding crown A touch on the lower button synchronises the watch with for example a radio time signal. And 24 hours later, a touch on the upper button gives automatic regulation of hands and movement - either advance or retard against a time signal. If necessary the regulation can be repeated at will, provided a 24-hour interval from the first correction is observed. (PIERCE “Correctomatic”)