Authentic Jase (Finland). Silver Ring. 1971. Vintage.

authentic Very original Ring, 830 silver, made in Finland, 1971. Design: Jase.

Inner diameter of the ring: 16.9 mm; size 6 1/4 (US)

Above the ring: 23 mm; thickness: 5 mm.

Different marks: manufacturer's mark, crown, 830, S7.

S7 is the date of manufacture: 1971.

Ring in excellent condition.