Someone brought me in a Waterbury yesterday. Check the picture. Isn't the verge the wrong way, in other words the pallets are reversed from what they should be. Has great swing, about two inches, but I am afraid that, over time, this might damage the escape wheel. I checked my Waterbury and the pallets are indeed the other way around on it. The owner doesn't know the history as he bought the Kitchen Clock at a Garage Sale. Other than this, the movement only needed external cleaning/oiling and beat setting, and seems to be running great. If my suspicion is correct, I'll have to get him the correct verge/crutch assembly.