Good day! Allow me to begin my saying that I've done quite a bit of research on these watches but have no means of identifying their make year and estimated cost. I was left these amongst many other watches by my late uncle who was a collector and he has been duped on occasion when sourcing these watches. I would like to know their value if they're originals. Thank you in advance P.S. I have also attached 3 screenshots for the large hour vision de ville along with the constellation and seasmaster which is the closest I found of them online. All the other photos below are what I have taken of my watches. Based off what I found, the constellation is a 1960's version (thicker engraving on the observatory wall on the watchback)
I’m sorry for your loss. The hour vision is a fake. Look up what an 8501 movement actually looks like. The other three look real from the pictures but 80’s pieces as for exact price not very high. Need clear pictures of the dials. I do have concerns on the deville...