Antique 18Ct Gold 50.7g Curb Link Albert Watch Chain With T-Bar 16''

Antique solid 18 carat yellow gold curb link Albert watch chain with sliding T-bar, dog clip and bolt ring.
The chain links, dog clip and T-bar have mark 18 and crown for 18 carat gold. The chain has Birmingham hallmark but date letter is rubbed. The T-bar and dog clip have the same maker's mark J.M.

The weight is 50.7 grams.
The chain is approx. 16'' or 40.5 cm in length( from end of dog clip to the end of bolt ring).
The links are approx. 6.3mm or 1/4''. The coin shown is just for photo.

Condition : is in good used condition.
Ref.number 18/84