Georg Jensen Sterling Silver "Grates" Bracelet No. 389 by Nanna Ditzel
Unique, alternating links.
Matching clip-on earrings available.
A similar example can be seen in the book, GEORG JENSEN JEWELRY by Isabelle Anscombe, edited by David A. Taylor. Yale University Press, pg. 303.
This bracelet is also featured in the book, GEORG JENSEN A TALE OF DANISH SILVER by Monique Faber and Thomas C. Thulstrup, pg. 133.