蜜芽传媒

From sundials to microwaves and smartphones to cars, we've been measuring time for centuries.

But did you know that many Essex supermarkets have a clock tower?

The design trend goes back to the 1970s and began with a store in South Woodham Ferrers.

Essex film maker Chris Spargo has been investigating...

Picture credit: Mark Hardie/蜜芽传媒.