It's an Ottoman Compass.
But I can't find a history on it or a translation anywhere, and although it looks like Arabic and I speak a bit, I can't understand it.
... Perhaps they would have the right name of this in Either Turkish or Arabic. With that information in hand, it may be no big deal to get what you want. Until the name is known, however, there is very little anyone here is likely to be able to help with. [ DangerNerd's advice column | Ask DangerNerd A Question ]
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