it is funny - don't think I remember any ad more strongly from the '70s than that one.
perhaps other than the R Whites Lemonade one ... or Brut / Denim come to think of it ...

anyhow - I think you're aware of it from my thread of yesteryear (as you commented iirc), and thus must have discounted it, but just in case forgotten, - crushed velvet for the water?
I've sure there'll be greeny-blue shades available