That's not a V7. Not a Noob either. It honestly looks like a DHgate cheapie. Just look at the word "SUBmArINER" lol. The case looks bad where the SEL meets the case on the backside, not to mention the lugs are reeeaaallly bad.
Probably Sky factory, they make a bunch of those cheap Rolex reps you see from chinese wholesalers. Worth about $60, at least it spells "Rolex" correctly
I had one of these as my first rep, and I tossed it out my car window as I was driving near a high school lol