Identifying a vintage Rolex

[Detroit Bill]

This watch was owned by my father. I do not know if its real or its origins. Any help in identifying it would be appreciated.
I did not take the photos nor do I have the watch to take more but I could get better photos if needed.

Thanks in advance for your help.

[L.K Johnson]

It looks legit from what I can see...if you take of the band you might be able to read the ref number...could be a 1025...