This probably isn't the Apple Watch 4, but it's a good idea of what it may look like
https://www.techradar.com/news/this-probably-isnt-the-apple-watch-4-but-a-good-idea-of-what-it-may-look-like
We're almost certain that the Apple Watch 4 will launch next week at Apple's iPhone XS and iPhone XS Max event. We're not so sure the photo (below) is that new watch though.
Oh, it looks like the new iPhone-compatible smartwatch we're expecting for 2018. It has the same watch face as the official-looking photo that 9to5Mac leaked last week.