Thanks for everyone鈥檚 help on this one. Contacted the seller and currently arranging a refund and return. They will then take it back to the dealer they bought it from. Hopefully this goes ok.
Still going to be looking for a nice example in the future.
If you have seen a few original engravings done by Omega then you can tell the difference to counterfeit pieces if the parts haven`t engravings .... 馃檨