JAPANESE CHINESE BRACELET ???

I got this from a deceased estate yesterday among lots of other goodies.the lady had travelled to 94 different countries and worked in 64! So there was quite an eccletic lot of goodies.Most that I purchased am keeping. I paid $50 for "the lot".
This is one i need help identifying.
I will post some others later.
It has stamp 14K 750 with a letter m and a circle around the m.
I can not find anything and don't know if chinese or Japanese
There are 9 link each with a different symbol.The clasp is broken and is actually 925 JKa, who i know make clasps.so this was probably added later.
ANY IDEAS?
I have taken pics from 2 angles to read so you don't need to stand on your head!
Thanks in advance for looking.