Where can I buy those buckles if I may ask? They look so good with the bronzo watches.. the original came silver which is a bit disappointing on Panerai's part imo... don't know why they didn't use a bronze buckle
I think the owner of the buckles will definitely write where they come from, but in general, strap makers, eBay and Ali have a fairly large and varied selection of bronze buckles.
On my own I will add that VSF, like GEN, comes with a titanium buckle and the reason is to do not leave traces of oxidation on the wrist. This is also one of the reasons for using the titanium caseback, and this applies to all bronze models.