I’ll ask you a question seiko model

First of all, it's awkward because it's a translator. Please understand.

I bought a watch called srp118 before I became a watch lover.

Now that I've been searching for information, I don't have any information about this model

Information on a similar model, srp113, could be found

When I looked at the information about srp113, it said that this product is a presage model and has the name of sary

So is srp118, the model I have, also a presage model? I wonder.

If correct this is why…

I'll ask you a question seiko model