Well, first we need to understand what a toro is. A toro is a special shape, like a donut. It's also called a "torus" which is a fancy word for donut shape.
Now, 1685 Toro is just a specific toro. It's like a specific type of donut that someone made.
But why is this specific toro important? Well, sometimes people give names or numbers to things to make them easier to remember or talk about. It's like how we have names for our friends or favorite toys.
So 1685 Toro might be important to people who like to collect or make toros. Maybe it's a really popular or rare toro that people like to use or trade.
Overall, 1685 Toro is just a specific type of toro or donut shape that has a special name to help people remember or talk about it.