Here is a lovely antique 14k solid gold flat curb link chain with the matching rams horn style pendant. This is a great length for layering. The chain and pendant are both marked S.K. 14K 1918.

Most likely from a watch fob, we extended the length with 3/4" of cable links in 14k gold link so that it can be worn at a 14.25" length as a choker or at 15.5" length.

Dimensions: 43.1 mm wide x 1.3 mm thick chain / pendant 14.1 x 18.4 x 5.2 mm
Length: 15.5" with spring ring clasp and dog clip swivel
Markings: S.K. 14K 1918 / 14K on spring ring / E on dog clip
Metal: 14k yellow gold
Weight: 11.1 grams
Condition: 7 (spring ring shows some wear, patina due to age)