I have taken it to a free appraisal at one of the larger auction houses in NYC. The expert loved, called it machine age circa 1930's. In England almost twenty years ago a jeweler (200 year old company) said it was Austrian, I am at a loss, to find out the makers mark. I have had success in the past finding hallmarks or makers marks by looking at thousands of pictures in reference libraries until that "AH HA!" moment when a faint impression on a piece of jewelry matches a picture. Unfortunately I haven't been able to identify this mark yet.
Rating
Unusual Bracelet by: Anonymous
It's worth an expert opinion. At least you would find out something, an expert can often identify a piece from the style. More photos would also help.
Rating
Beautiful Bracelet! by: Anonymous
It is a beautiful Bracelet! Any background information, especially in this case, would help. Do you have any idea of the date or where it was made?