Metal Ship Signal Spot Search Light on Stand! Repro? Original? Quality!!!!

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Metal Ship Signal Spot Search Light on Stand! Repro? Original? Quality!!!!.
I purchased this from an estate sale where there was a land rover in a lot of pain pieces for sale. I tried to look this up on eBay but there are no other examples with this much detail and all metal base. I have no idea who the maker is or when was made and if it is original or reproduction or a little bit of both. I’m hoping someone can educate me and then take it off my hands.
Open to offers