For example, here is one I found that's pretty close but I had to look through hundreds images to find it:
http://www.ebay.com/itm/Omega-Speedm...-/271322638500
I'm trying to figure out if there's a more productive search or something I can look for to keep my eye out for one. Something other than just looking at every Speedmaster visually, to check to see if it has the red logo.