I recently got a small stainless-steel puzzle-box made in three pieces, and I was surprised how heavy and 'metallic' it was - they use real metal powder, bound with resins, then the final form is 'tumbled' to polish it, so it comes out just like 'real' s/s...
I was very pleased with it.
The surface finish will never be shiny smooth, but I think that won't detract from this bracelet's appearance anyway.