Absolutely the 6-motif hammered gold bracelet - it was the first VCA piece I ever bought, and I still wear it all the time.
It will take a beating and still look amazing, and you don't have to worry about taking it off in the shower or the pool etc.
When I first got it, I was always planning to stack it with my small Cartier LOVE, and eventually a tennis bracelet. From time to time, I do this now on my left wrist, but the piece is still stunning enough to stand on its own.
It is a rarer piece, so it is refreshing to see it in the wild as compared to the 5 motifs. I'm ashamed to say that it definitely adds to the allure that it is a harder piece to get hold of.
I now pair it with my YG Onyx 5 motif, and the juxtaposition of the two sizes makes it rather interesting visually. I'm hoping to get the YG Hammered 5 motif next, and I will probably wear the Sweet on the same wrist in the middle, to create an alternating visual stack.