Beautiful and rare Herman Siersbol, Denmark, sterling silver modernist necklace. It has a detailed design with  graduated small silver half ball details running along one side of a flat chain link area. The necklace measures approximately 17 inches, (44 cm) and has a silver spring ring clasp closure. Weight is 26.2 grams. It is signed "  HS 925 S" on the clasp. It is in very good condition.
 

Condition: Very Good
Colour:Silver
Metal: Sterling Silver
Size:  17 inches (44 cm)
Era:  Estimated 1950's to 60'S