Here's some more photos of the pair of Hamilton Chronographs I have.
I bought both of them used which is where the real value is, they cost about 800.00 new and unless someone has completely trashed the watch a used one can be cleaned up to look like new again by a local Jeweler or even by you at home if you know some of the tricks of the trade. As long as it doesn't visibly look like its been used as a hammer on a construction site the movement should be ok too. Since it's a ETA / Valjoux 7750 Chronograph movement It can be serviced by any qualified professional and if you buy it used for half price or less you can afford to pay someone to fix it up for you.