The young woman standing beside the lockers is holding several books against her chest. Her outfit would not necessarily look unusual for the decade, and neither would her hairstyle or brown shoulder bag.
However, take a closer look at her wrist.
She appears to be wearing a modern
That small black rectangular device is the giveaway.
Modern smartwatches capable of displaying digital information, connecting to smartphones, tracking fitness data, receiving messages, and running apps belong to a completely different technological era.
In 1976, personal technology looked dramatically different.