Well, crapola, my friend. The pictures are nice and clear and show that this imaginary display is pretty much toast. I see no indication that any seller breaks those displays down any farther than you bought, which tells me that a torn cable is almost certainly a death sentence for that screen.
I don't know how much you paid for the screen but there are some available now on eBay for around $25 USD if you want to keep trying. It's really hard to say if it's worthwhile to you at this point since I'm seeing used Sense watches being sold there for $20 to $30 on the low end. Given that, it's hard to suggest that it makes economic sense to continue trying to fix the one you have, especially given that it didn't seem to power up with the first replacement screen you got.
Did it do anything with the original screen? Why did you replace it in the first place?