Vintage 14k Gold Round Curb Link Chain Necklace

A vintage 14k gold curb link chain necklace. 
 
Measures 37 inches long, 43 grams, and the links are 3.7mm wide. 
 
On one end it has a swivel dog clip and the other end has a fully functioning large spring ring clasp. 
 
Marked and acid tested 14k gold. 
 
Comes with original patina, unpolished. 
 
Please look at the pictures closely as they are part of the description. 
 
Item will be shipped USPS priority mail (2-3 day) with signature required and insurance; non-negotiable.