First time I have seen one of these complete. I have partial of the R7731 movement on ebay
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... RK:MESE:ITso its nice to see what the rest of it looks like. I had several of these movements bought as a lot about 4 years ago.
My take is the bridge is correct and cut off for the minute counter wheel which is not needed. The other thing that is interesting is the chrono runner second hand drive wheel coupling clutch is completely different than the normal R7730.
Nice watch but the price - too high for me but I don't have a fix on the value of these. Thanks, Craig