zenitar has 1 170862 listed right now. 2 have been sold in the last 24 hours, so I don't expect it to last long. I ordered one from another seller (at a much higher price). I wish he had this listing up at the time. At any rate I don't expect this to last long and they seem to be very hard to find right now. If you have any desire to get one I suggest you jump on it.
If anyone has one of these it would be nice to hear about it. Although some have described this as a GMT, it doesn't appear to be a true GMT as the 24H hand is always synchronized with the 12H hand. The GMT functionality comes from the bezel. I could be wrong as I've never had a watch with one of these movements in my hands.