In Bern(capital of Switzerland...)there is a shop with a very full exhibition of PP-watches. After nearly half an hour of thinking about I was decided in favor of the very nice pink gold horizontal lines on platinum instead of the WG-edition. The case looks very special and goes quite well with the dial's very nice inner surface. The difference I'd to pay for, additionally to the price of the 5111G (WG) I thought to buy in Basle, wasn't for platinum, but for the wonderful design of that edition.
I'm wearing complicated PPs sometimes, but this extremely beautiful watch will come with me frequently. Even if there is "only" a simple 215.
I recommend you to look at this platinum-pinkgold edition in original when visiting your dealer.