

Please help me identify the origin of these hallmarks, thank you.
I'm unsure of which letters and numbers are on this turquoise hinge cuff bracelet. I've tried searching for all of the available options that I can come up with. Are you able to help?
1st row possibilities: VND, VMD, VNO, VMO, VN0, VM0
2nd row: 925, I understand this meaning
3rd row possibilities:
First letter or number: T or 7
Second letter: M, N, or H
After dash: 22 or 2Z
The only thing I found was TN for Thomas Nez-Navajo.
I appreciate any input, opinions, and expertise. Thank you very much.