This vintage Black Hills Gold bracelet has grape bunches and leaf links. Made of 10k gold with 12k gold applied detail links. There are three shades of gold, rose gold, yellow gold and green gold. The foldover clasp is gold filled and maybe a replacement.
We date the bracelet to the 1960's or 70's based on the design of the clasp. The bracelet is very well made, there is an independent safety chain.
The links are 3/8" or 10mm at the widest point.
The bracelet fits wrists up to 7 1/4" or 18.4cm in size.
Each link is clearly marked 10k. The clasp is marked 1/20 12k. There are no maker marks. The overall approximate weight is 9 gram. It is in very good to excellent condition.