Agree that it will probably be 12/24 months before a 321 hits the market and i do not think anyone is expecting a release very soon but what a release when it does arrive. If Rolex can charge £10k for the steel daytona, with both Audemars and Patek charging £20k for their steel sports, i think Omega have a little wiggle room price wise for what the market would accept for a true legendary movement and watch.
If there is money to be made, Omega never shy away from that.