http://www.ebay.com/itm/OMEGA-SEA-M...229638493?pt=Wristwatches&hash=item4acac74b5dPurchases made through these links may earn this site a commission from the eBay Partner Network With 5000 feedback as a watch dealer, google the model number and at least look at the dial before listing it...
No applied Ω or OMEGA. It's not exactly scary good, but it does take a harder look than normal to spot it.