These links are always so popular, the elongated fetter interspersed with romantic lover's knots, just the most pleasing look. 
 
This one dates to around 1900, and is the typical rosy gold hue that we see from Albert chains from this time. Stamped on each link 9.375 for 9ct gold, with a fully functioning dog clip. 
 
Stamped and tested as 9ct gold (rosy) 
Weight approx 8.14g
Width of links approx 4.5mm
Length approx 7 3/4 inches 
Very good antique condition