I have a clock from my '68 XR7 that I'm looking to let go. It's in nice shape physically, and it's capable of moving the second hand around pretty erratically... From what I've read it's a simple enough rebuild to open it up and lube the parts and whatnot. I know WCCC rebuilds them, so if you wanted to have it rebuilt with a fancy and very precise quartz movement, you could do that. Lemme know if you're interested, because otherwise I'm looking to sell it to WCCC to use as a core for a rebuild.