Lost silver Timex wristwatch with black leather strap and white face at a park in Western Illinois.

I lost my silver wristwatch while walking my dog at the park in Western IL yesterday evening. It's a Timex, with a black leather strap and a simple white face. I must have taken it off to check the time and forgot to put it back on before leaving. It's quite special to me, so if anyone finds it, I would really appreciate getting it back.