Square Root - I'd say with 99.99999999999999999999999999999999999999999986% certainty that this is a redial. The remainder to 100% is because it is possible that Omega farmed out dial making to a 2nd grade school learning to print letters.
This could an original dial. The seller claims "all original" including original strap.
I don't see any strap change damage on the case, so it could well be all original.
The seller's other items seem innocuous. There is a Ramschladen on every corner in Ottakring. A Ramschladen is an Austrian cross between a antique store and a junk store.
Could be the picture. If you're in Vienna then you could go look at it.Thanks! What about the Omega Logo though. The lettering does not seem to be centered under the logo. It seems shifted to the left a bit. i.e. the "E" from Omega is not below the logo, which it usually seems to be.