What do the symbols on my necklace mean?

by Amanda
(United States)

I went to an awesome vintage shop earlier today and found this necklace I just had to have. I liked it instantly just because it was weird and different. It has two sides and can be turned. One side has a head on it and has small words, I could only read the one and I believe it says Napoleon. The other side has strange symbols I have never seen before and I'm curious to know what they are!