Ancient Japanese coin - replica or original ?

I came across this Japanese coin but I cannot find it anywhere on the internet.

I have found similar like this one but on the other side it has 2 swords a snake and a kind of bird.

The ones I found don't have this design on the other side.

The weight is > 24.2 g
diameters > 6.5 x 3.9 cm
The material is Bronze
( sorry for the bad quality pictures )
also what year it is ?

Any help will be appreciated !

A fantasy with rough characters of "Tempo Tsuho" on one face

thank you , what do you think it is ? is it replica coin ?
Can you found me any similar coin cause i still cannot find any

It is a replica.
Perhaps you can find the real one here:
https://www.dropbox.com/s/c6cidiqnu6hpsu4/Catalogue_Chinese_Coins_7thcBC-621AD.pdf?dl=0
(it is safe to download)
or here:
http://primaltrek.com/
charms of coins

Citeer: "World-Coins"​thank you , what do you think it is ? is it replica coin ?
​Can you found me any similar coin cause i still cannot find any

​I wouldn't qualify as a "replica", I'd rather say a "fantasy"

Yes, no such coin existed, this is a fantasy, price about ¥10 yuan (US $1.50) each in China.




Real one should be.....
obverse - Tempo Tsuho (Chinese pronunciation: Tianbao Tongbao)
reverse - hundred (mon)

Could this be real?
I have my doubts....

Yes that one is real

thanks Kenny

Thank you all for resolving my problem !
and giving me the sites , helped me a lot

i think i am gonna keep it for good luck :-)