This is not my area bu I say it is f-a-k-e. Each face is from a different coin. I note too that the obverse is dated 1914 and the reverse is dated 1916.
One might also point out that the obverse legend reads "Republic of China" while the reverse reads "Empire of China." Two different dates, two different states.
Comments
The reverse certainly looks like a 1916 China Dollar (Yuan) Y#332 K#663
Here is one: http://www.coinarchives.com/w/lotviewer.php?LotID=1883771&AucID=1768&Lot=424&Val=39d9b831cce4fb716ea70ab1915262ad
But the Obverse belongs to a 1914 China Dollar (Yuan) Y#329
Here are some of the 1914 varieties:
http://china-mint.info/forum/index.php?topic=3407.0
I suspect it's a modern counterfeit/fantasy, but I'll let the experts chime in (I'm usually the one being told my coins are fake 8-) )
"You Suck Award" - February, 2015
Discoverer of 1919 Mercury Dime DDO - FS-101
This is how it shuld look.
Yuan Shi Kai (Hung hsien) Flying Dragon Dollar 1916
Yuan Shikai or Fat man
Hoard the keys.