I remember vaguely seeing some white dials on a either a Lupo or Polo, I never thought anything of it but then in this months The Golf magazine there is some German guy who installed a set of white Lupo dials in his MkI Cabby!
Has anyone else seen them? Which cars did they come on? Wouldn't it be different to get hold of a set? Hmmm....ebay methinks!
White dials
Ebay would be a good bet. But can I ask, what's wrong with the blue/red dials we have atm? They are gorgeous IMO
Still, I don't know of any other GTis with white dials - would be quite unique
Oh, just remembered. Lockwood do white dial kits! However, I've only been able to find a kit for the 6n, for £39.99.

linky
Still, I don't know of any other GTis with white dials - would be quite unique
Oh, just remembered. Lockwood do white dial kits! However, I've only been able to find a kit for the 6n, for £39.99.

linky
If you could source a spare binnacle you could develop a template for a kit... then copyright it and sell it for lots of cash 
On mine IIRC I have a dial for revs on the left, one for speedo and a little digi display on the right, and the clock at top centre. So that's three dials, two of which are identical in size. It'd be possible using the mk4 dial kit as a guide to sort something out - one of those dials for petrol or oil would probably be the right size for the clock, you'd just need to mod it a little to fit the clock's centre in it by punching a hole in the middle of the white dial.
Its a bit of work, but it's doable if you really want to "get the look" as it were.
On mine IIRC I have a dial for revs on the left, one for speedo and a little digi display on the right, and the clock at top centre. So that's three dials, two of which are identical in size. It'd be possible using the mk4 dial kit as a guide to sort something out - one of those dials for petrol or oil would probably be the right size for the clock, you'd just need to mod it a little to fit the clock's centre in it by punching a hole in the middle of the white dial.
Its a bit of work, but it's doable if you really want to "get the look" as it were.