I have a hard time thinking of buying a used Omega (but I am not a huge collector of Omegas either). I buy several other brands that vary in age from 50-100 years and many times they have been 'restored' polished/brushed. Its inevitable in order to bring some clean look back to them(remove imperfections etc). But most of mine are $1500 or less so its not a big deal for me. I am probably too OCD to but a used Omega from japan. Its just not on my radar as to a watch I would wish to pursue. Its a tough call either way. If you want a particular watch, you go where they are being sold, but just use caution. I have looked at a few Omegas Stateside that I fancy and always look for the more 'minty' ones that show more original look,documentation etc. But they are usually more expensive. I would have a hard time shelling out $3000-$6000 for a watch overseas unless I had good references and contacts that could steer me to a good deal. I have never reached that point on Omegas. Good Luck!!!:thumbup1: