Ottoman coin 1115 , similar on Numista but not the exact [opgelost]

Hello there !!

I have this Ottoman coin with metal detecting and i can read that the date is 1115 and i have found similar of this coin on numista .

https://en.numista.com/catalogue/pieces48926.html

The problem here is that the one on numista is 38 mm but mine is 32 mm and the weight on numista is 26.5 g and mine is 13.3 g.

If you can find me the exact coin that would be useful
Thank you

Looking through Krause World Coins 18th century, your coin looks like KM 153, Turkey Ottoman silver Yirmilik from Ahmed III, date 1115, mint Constantinople, reported weight 12.68 g.

https://en.numista.com/catalogue/pieces56151.html

I'm not sure if it's an exact match or just similar.

close , but no cigar.
Constantine mint, but no tughra.

Sorry, please disregard the link to Numista above. There seems to be some error.
The coin listed as KM 153 in the Krause World Coins does have a tughra and is a much better match, but I don't have a photo to give a link here. The Numista listing for KM 153 is not the same coin.

Citeer: "Seeker55"​Sorry, please disregard the link to Numista above. There seems to be some error.
​The coin listed as KM 153 in the Krause World Coins does have a tughra and is a much better match, but I don't have a photo to give a link here. The Numista listing for KM 153 is not the same coin.

​I saw your link and yes it is not the exact coin still .
If you wanna add this coin in Numista you have the pictures above and the Weight & Diameter and the thickness is 2 mm

And it has also little rotated to the right maybe 15 - 20 degrees . it is medal alignment . if you want more info let me know .

So what do you think it is ? an error coin or a coin that has not been found yet .

Thank you

Citeer: "Mr. Midnight"​close , but no cigar.
​Constantine mint, but no tughra.

​Yes it was close but without the tughra .

also what do you think it is ? para , kurus or yirmilik or something else ?

Citeer: "Seeker55"​Sorry, please disregard the link to Numista above. There seems to be some error.
​The coin listed as KM 153 in the Krause World Coins does have a tughra and is a much better match, but I don't have a photo to give a link here. The Numista listing for KM 153 is not the same coin.

​i have also searched on google and found this coin similar but still not the same diameter & grams

https://www.numisbids.com/n.php?p=lot&sid=791&lot=1032

I suspect that your coin is half the denomination (and therefore half the weight, and smaller diameter) compared to the similar coin you have identified.

see:
https://www.ma-shops.com/numiscollection/item.php?id=35824&lang=en

The background of the coin makes it suspect.
I think it is a cast replica.
Did you test is for silver?
http://www.silvercoins.com/fake-silver-coins-14-ways-to-spot-counterfeits/

Citeer: "PetrusAscanus"​The background of the coin makes it suspect.
​I think it is a cast replica.
​Did you test is for silver?
​http://www.silvercoins.com/fake-silver-coins-14-ways-to-spot-counterfeits/

​See the pictures below the first too is how i found it and the other 2 is after i cleaned it with silver liquid and it cleaned and later i went to a antique shop and he did a silver test and he said it is silver . but like the coin i have found this one similar like mine > https://www.numisbids.com/n.php?p=lot&sid=791&lot=1032 and the 1 that numisquare has found https://www.ma-shops.com/numiscollection/item.php?id=35824&lang=en , are not replica and back then the coins did not have the same weight and diameter as now .

Also if anyone is interested to buy this coin Ottoman you can send me a message and we can talk !!
Thank you

Also thank you all for your information's ,
I had a big problem finding it and you helped me !!

Thank you guys  !!