Old Watches

It wasn’t until recently that humanity had invented watches. even though the pendulum clocks have already existed for many centuries, it wasn’t until in the last few centuries, after scientist discovered the mechanical application of quartz that the revolution really kicked off. merchants and travelers need an accurate way to monitor time but also they need to have a device they could carry in their hands so that whatever place in the world they are they can see what time is it. so they had to invent a portable hand watch, accurate like wall clock or the big ben, and small enough to carry in your hand. so the quartz watch was born