Need help identifying sterling necklace chain type

[JLK1964]

While cleaning out my old jewelry box I found this 24" sterling necklace buried in the bottom. It is unmarked and I have forgotten where and when I acquired it. I have spent the last few days trying to identify the link type. It is flat, 1/4" wide, heavy and stiff.

Thanks in advance.

 

[stracci2000]

I would be interested to know also, because I have that same chain!

 

[blingmeupscotty]

It's called a flat serpentine necklace.

18K Gold Serpentine Chain Necklace

This serpentine chain is crafted from 18k yellow gold and has a beautiful polish. The links are designed to lay flat when worn, while still maintaining a degree of flexibility. Metal: 18K Yellow Gold Width of Chain: 1.8 mm Length of Chain: 16.75 Inches Marks: "750" Stamped on the clasp

www.marketsquarejewelers.com

 

[JLK1964]

It's called a flat serpentine necklace.

18K Gold Serpentine Chain Necklace

This serpentine chain is crafted from 18k yellow gold and has a beautiful polish. The links are designed to lay flat when worn, while still maintaining a degree of flexibility. Metal: 18K Yellow Gold Width of Chain: 1.8 mm Length of Chain: 16.75 Inches Marks: "750" Stamped on the clasp

www.marketsquarejewelers.com

So close..but not quite the same. Mine is open on the outside.

 

[JLK1964]

I would be interested to know also, because I have that same chain!

I finally heard from someone in the know who says it is a serpentine with links..very unusual. So I guess we luckily own a rare necklace!

 

[stracci2000]

I finally heard from someone in the know who says it is a serpentine with links..very unusual. So I guess we luckily own a rare necklace!

Hmmm.... Interesting!
Here is mine