Update... received the clock back in two weeks just as they promised. Tested it to the battery as they instruct before installing and all worked fine. Installed it yesterday and it's working great. Keeps perfect time so far. Much better than the old clock that was off by 10 min a day. Clock looks the same and the only differences are: 1. Second hand now sweeps rather than tick 2. To set the time you turn the knob counterclockwise rather than clockwise. I'm told this has to do with an added gear to the quartz assembly.
For $150 shipped I'm very happy, they did a good job!