(I have no connection to seller)
Cruising though ebay as we do, I came across this:
It is the extremely rare “Apollo” version of the straight writing. These are much rarer than the other version without Apollo. It seems the seller is aware of this and is asking $15,750. This seems very much higher than any example I have seen sold, however I do not critisise the asking price as these are so rare. After all, find another.
From the front, it looks fair to good, note the dial has a few marks on it, perhaps oil from servicing. If you blow the image up it can be quite noticeable.
watch is clean from the sides, and in general its in good condition.
Movement is clean
All I can say is that I think the seller is being optimistic, but he does have a good example of a very rare reference. If you are the kind of crazy collector who needs one of each reference, there is not a lot of opportunity to get one of these.