No expert here (and I don't think you need to be for this one), but there are numerous issues!
If you're suspicious, then your spidey-sense is correct!
Edit: someone beat me to my snarky response.
- Dial and bezel not genuine, and generally a non-genuine bezel goes with a non-genuine case....
- Even if this was a genuine Omega, the bezel, dial, hands are all incorrect for a 164.024-64, or conversely the caseback would be incorrect for the rest of the watch. These are all moot points though given what has been said above. Stay away.
I am just curios.. Do you have pictures with the machine? I am sure that there we will find more reason to be fake..
The movement is likely the only genuine thing about this watch. A 552 movement wouldn’t be hard or expensive to source. However, the movement in this watch never started life in a 165.024 and won’t produce an extract saying it did.