Long Antique 10k Gold Grams Pocket Watch Chain 47"

Description

Long, antique, solid gold pocket watch chain
The chain is unmarked but the links and the clip have been tested to be 10k gold
Twisted rope style
Links are 1mm wide, clip is 18mm long
The watch chain lying flat is 23.5" without the clip. It is 47" all the way around
Could definitely be worn as a necklace chain doubled up
The clip is hallmarked but I am unsure what the hallmark stands for
The clip has some scratches and wear, the chain itself feels strong however I did find a weak spot while closely inspecting (see photo)
Weighs 9.4g