Moveable Vintage Abacus Charm in 14 Karat Yellow Gold

This vintage abacus charm, circa 1960's, is the perfect gift for a mathematician or scientist and features beads that actually move! Used as a calculating tool for performing arithmetic processes since antiquity, this 14K high polish yellow gold counting frame is 1.25 inches long including the bail (the abacus itself is 1 inch long before the bail) and 9/16 inch wide. This large antique abacus charm would be right at home on a bracelet focused on larger hanging charms, or would also look great worn on a favorite neck chain. Includes a 14K yellow gold split ring bail as shown, for easy and secure attachment to a charm bracelet.