Questions about a Rivet Bracelet

I picked up a vintage Rolex recently that came with an older rivet bracelet. When the watch arrived, I thought the bracelet had a female bracelet clasp and a few female links. The seller of the watch told me that he believes it is original and upon researching early rivet bracelets, I think the seller might be right. From what I’ve read and seen online, there are rivet bracelets that have clasps as small as 13mm. I’ve found examples for sale that have similarly tapering designs and small clasps, for example this 7205:
https://www.ebay.com/itm/262489232094

I was hoping someone could shed some light on the authenticity of the bracelet and if it’s also a 7205.

Thanks in advance!

I came across that article - forgot to mention that the end links are 19mm... which made me think it’s a 7205 like the one in the link I posted.

The 19mm rivet and folded link oysters have that unbalanced look of the mini clasp which makes me prefer the 78350. The end links on the 19mm rivet brackets are rather ill fitting as well.