Very good video. I bought a couple of Olevs. Light and cheap feeling. You are correct that there are many better options out there. We learn the hard way.
I have over 150 watches at home but my thoughts after I saw the watch with the green dial in your video are that this watch will probably be my all time favourite watch. I have to buy it cause I love that green dial. The fact that the watch doesn't have a painted bezel like submarines do makes it even better. Because the paint on submariner bezels gets easily scratched after some months of wearing and that looks terrible.
Olevs makes a few very nice watches, but too many of their watches try too hard to look expensive and fail at it. Fake gold, fake diamonds, silly slogans, etc. My own favorite is an automatic see through skeleton watch (Olevs 6661) in silver with a black leather band. This watch doesn't even have a second hand, but it is understated and stunning. And it cost me less than $30 to buy, which is pretty amazing for an automatic watch.