The listing, Brass Wrist Cuff "Vintage" (Pls Read) has ended.
I came across this little Treasure awhile back and paid it no mind.
I just researched it, and interestingly enough it is from the 1970's and the style is called "Brutalist Artisan" (WOW)..
It is a solid Brass Wrist Cuff/ Bracelet by Original Designer and Metal Smith "Luciano".
It is not my style but I am sure someone on Listia would be proud to own it.
I have not cleaned it (I am sure Brasso will work) as many people love the aged effect.
Good Luck & Thank You For Looking!