6238 Pre Daytona Help

[Kyle1]

I am looking at buying the pictured 6238 pre daytona. I have a couple questions hopefully someone can help me with. The obvious is that the braclet is a modern replacment. Do original braclets come up very often for sale or are they impossible to find? Secondly is there an easy way to tell if the dial is the grey or silver? From photos online I am finding it hard to tell.

I know the dial is not perfect as there is some lume missing at 6 and 9 but apart from that it seems pretty clean.