Good workmanship with a weight of approx. _gsrx_vers_1516 GS 9.3 (1516). SIROKORUMATTI HYVARINENFINLAND Very nice vintage designer cufflinks (cufflinks) from 1975 made of 925 silver - Material: 925 silver - hallmarked with: Made in Finland + Sirokoru + 925 + other marks (see pictures) - Size of the heads approx.
17.75x14.45mm - good workmanship with a weight of approx.