Antique, 15k gold long trombone link chain with single link in between, dog clip and spring ring closure with fixed T bar at the mid point.
Measures 17.5” wearable length. All links are hallmarked though two of the hallmarks are worn. Dog clip is 9k gold and spring ring clasp is 15k and has some wear. T bar is also 15k and hallmarked. Weight is 45 Grams.