Small word of warning. Many countries are moving over to digital TV, we had a thread running on a similar subject some time earlier if you do a search. So if your country moves to digital, the TV wont work, and you'll just have a very nice, probably expensive, but mostly useless watch. On the same thread I mentioned, there's also a bit of info on a newer, and I think digital compatible, LCD watch. I'd go for the new one myself.
If you look on ebay, you'll find some gadgets like this. Think this model is analogue, but I think they are planning digitals too.