There is hardly a symbol more fitting for a time travel film than a clock. The town hall clock in Hill Valley also plays a particularly important role, because it enables Marty to travel back to the future after his trip to 1955.

If you yourself are rather nostalgic for the past and still celebrate the trilogy around Doc Brown and Marty McFly, you can bring a piece of history home with the Back to the Future Hill Valley Town Hall Wall Clock. For the clock to work, you need an AA battery, which is not included. However, you can also just leave it at 10 o'clock and 4 minutes like the original ;)