Designed and handmade in Sweden in 1963 by Swedish jewellery designer U.Bergholm (as far as I read his name inside the band correctly), fully hallmarked in Sweden with crown and letter S marks (letter "S" meant solid silver in Sweden without specification of purity, so I'm not sure about purity, maybe any from 800 to 999) and N9 for 1963 year of production. There are also letter "U" which is town mark (not sure what town) and ChB (I don't know how to attribute this, too little information about Swedish modernist makers).
The central stone is intentionally unpolished, mostly black with white corner and white inclusions, I think this is Quartz, but maybe unpolished Agate, I'm not sure.
Top part with the stone is 2.35 cm x 1.3 cm x 0.6 cm.
The bracelet's width is from 5 mm (bottom part) to 4 mm (sides and top end), thickness is 3.5 mm. Please see measurements on pictures. As most cuffs this bracelet is adjustable and could be made smaller or bigger to fit a new owner's wrist without a jeweller's help.
Weight is 23.41 gr (on my jewellery scale).
Stamped as quoted above.
The bracelet is in an excellent vintage condition with some tiny signs of use and signs of lovely patina on the ends. Please see pictures for details or ask me.
No box.
The bracelet will be sent by signed-for, tracked and insured service.
I’m neither a jeweller nor a professional seller, I sell my personal collection. So the photos are the most important part of description.
I'm private seller: no return, only sign-for delivery.