GUB 09-20 Brand GUB Caliber 09-20 Size 5 1/2 Function o. SC Version Hands 0.55x1.00 Stem 5556 Stem (subs.) Stem (2 pce) Balance staff 28047 Balance staff (subs.) Mainspring (subs.) 1,40x6,00x0,06 Mainspring (subs.) 03562 Battery Movements Artno.brandcaliberSizehandsfunctionspecial151900GUB09-205 1/20.55x1.00o. SC151400CHAIKA13015 1/20.55x1.00o. SC161442FE58205 1/20.55x1.00o. SCQuarzwerk161859RONDA751FE5 1/20.55x1.00o. SC,Quarzwerk WatchpartsPart NocaliberdescriptionoriginalArtno.180BFederhaus mit Federkern936001800920227BSweep second pinion936002270920401BWinding stem8025556407BClutch wheel936004070920410BWinding pignon936004100920430BClick spring936004300920443BSetting lever assembled936004430920445BSetting lever jumper combinded936004450920705BEscape wheel -pinion straigt piv.936007050920721BBalance cplt. -regulated936007210920723BBalance staff ST -shock-absorber80228047