Hi Michel, all that matters is that you like the colour scheme on the wheels of your 690SEL. Whilst your car is a '70s car, the idea of painted wheels is probably more of an '80s fancy - it reminds me of gold painted Rover Mags and I even painted some Benz 15" steel wheels in Gold as well at that time and which I still have. Beautiful paint job - anyone interested in buying them ? I shouldn't digress. Apologies.
Nowadays, I honestly prefer something a little more.......well, I don't quite know....certainly NOT the BIG chromies or chromed alloys - some of their designs can be quite crass, and look out of place on most cars, whatever make. Please no one accuse me of being 'one eyed', but I do prefer the after market rims on 'Gleaming Beauty' - just acceptable, but I honestly think that they really highlight many aspects of the car in general.
So, in answer to your query - on my part, the jury's out, but if I had a choice, I would have gone another way.But I don't know which ! Regards Styria