Help finding / identifying a bracelet

by Clare
(Surrey)

Context: My mum's treasured bracelet has recently broken beyond repair. I would dearly like to find her a replacement. However no amount of searching can find me anything even similar to what she had. I am not even sure how to describe it. I was hoping you could help, perhaps by telling me what this style of bracelet would be called. Anything that might help my search.

I attach the only picture I can find of her wearing it and rather a poor sketch (my apologies for the quality)

It is gold, with two strips linking squares that have a screw head at the center. The links seemed to be attached to the square with a watch type bar fitting

Many thanks