Hello fellas 
Well I have just aquired this sword from an antique dealer. Unfortunately he doesnt know anything about the date, but he says that it is an Afghan sword, and called it a "Khajar", "khazar" or something similar  
 
Anyway, I was wondering if anyone here can help. If anything is not clear, please tell me 
The sword:
1)
2)
3)
Thanks in advance.