for watch-chainsSpring rings for watch chains with flange, movable loop. Subgroups nameØalloytypePUitem No.spring rings20.0 mmsilver gold-platedpocket-watch chains1/5408320 nameØalloytypePUitem No.spring rings20.0 mmimitation/paste/fake - nickel-platedpocket-watch chains1/5408921 nameØalloytypePUitem No.spring rings20.0 mmS 925/-pocket-watch chains1/5408020spring rings20.0 mmS 925/- - oxidisedpocket-watch chains1/5408720 nameØalloytypePUitem No.spring rings19.0 mmYG 585/-pocket-watch chains1408220