I think the dial color thing is way overblown.
First, white balance of photos even slightly off will show different shading.
Second, unless you work at a Jeweler or you're a dentist who sells jewelry on the side, nobody is going to be that under that intense of a light with a gen dial next to it at all times. As in, it'll be almost impossible to tell the difference.
Third, depending on the level of charge on the lume on the hands, the color will be different at all times...
It honestly sounds more like you're trying to talk yourself out of purchasing this watch which I can understand... too many watches!
MORE IMPORTANTLY.
Anyone notice there's no rubber gasket for the caseback?