Vintage “Bayanihan” BRACELET & RING SET… very rare set!!

ca. 1970: Vintage and Elegant, chunky unisex design statement hinged bangle bracelet and ring set from collectible high end Modernist Designer Bayanihan. Sterling silver with a chunk of 18kt yellow gold center...not plated, but thick applied gold. Dynamic asymmetrical design, wide in the front and more slender in the back, it is super comfortable to wear! WEIGHT: 43.6 grams SIZE / MEASUREMENTS: 6 3/4 inch inside circumference, 1/2 inch center, 1/4 inch back. RING is a size six and is styled as the bracelet is chunky in the front and tapered in the back for a very comfortable fit!! MARKINGS / HALLMARKS: Stamped 'BAYANIHAN 18kt' and '925' for sterling silver. I am the only owner of these items, I’m not a dealer