chain-wheelsChain-wheelsChain-wheels for Black Forest clocks, including matching brass-plated clock-chains. Subgroups Black Forest clocks nameoutside-ØStar-ØNumbers of teethRatchet wheel-ØHole-Øliftitem No.clock chain wheel30.0mm25.0mm625.0mm4.1mmleft099100clock chain wheel30.0mm25.0mm625.0mm4.1mmright099102 Hermle namemanufacturecalibreVersionitem No.chain wheelHermle241-xxx(GW),451-xxx,1151-xxx (GW + 4/4 SW)walking mechanism + 4/4 strike800001300250chain wheelHermle241-xxx (SW), 451-xxx,1151-xxx (SW)strike800001300260chain wheelHermle261-xxx (GW)walking mechanism800001300470chain wheelHermle261-xxx (SW)strike800001300480chain wheelHermle461-xxx (GW + 4/4 SW), 1161-xxxwalking mechanism + 4/4 strike800001302270chain wheelHermle461-xxx (SSW), 1161-xxxHour-strike800001302280chain wheelHermle471-xxx (GW), 1171-xxx (GW)walking mechanism800001301420chain wheelHermle471-xxx (SW), 1171-xxx (SSW)Hour-strike800001301430 Kieninger namemanufacturecalibreVersionitem No.chain wheelKieningerRU, RKwalk clock820010090000chain wheelKieningerRU, RKSW820010091000chain wheelKieningerRU, R, K4/4820010209000chain wheelKieningerSK, S, LGW + 4/4820011360000chain wheelKieningerSKSW820011364000 SBS / Regula namemanufacturecalibreVersionitem No.chain wheelSBS / Regula25walking mechanism087400chain wheelSBS / Regula25strike087401chain wheelSBS / Regula34walking mechanism087402chain wheelSBS / Regula34strike087403chain wheelSBS / Regula35walking mechanism087480chain wheelSBS / Regula35strike087481chain wheelSBS / Regula661walking mechanism087470chain wheelSBS / Regula661strike087471 Junghans namemanufacturecalibreVersionitem No.chain wheelJunghans748walking mechanism080400