I found a golden vesta case witch is, as i suppose, hallmarked in Birmingham 1903. The left side letter in the makers mark could be a "W", but not sure. It's not possible to identiy the right side letter. What could be the meaning of the second mark if the case is made from 9 carat gold?
Thank you!
![Image](https://up.picr.de/35727388zo.jpg)