Bracelet Hallmark Identification: What Does a 'B' in a Circle Mean?

Question
Could you please tell me who the manufacturer would be of my bracelet stamped with a capital "B" inside a circle?  It is also stamped 14kt.  Thank you for any help.

Answer
Hi Lois and thank you for your inquiry. I have plenty of "B" marks, but none just inside a plain circle. Most of the marks are associated with an icon or another letter. Do you know whether it is European or American ? I'll put is on my "search" list and let you know if I find anything. Sorry I couldn't help on this right now.