FÖRSTER 400BrandFÖRSTERCaliber400Size7 3/4FunctionVersionHands0,70x1,20Stem4812Stem (subs.)Stem (2 pce)Balance staff25604Balance staff (subs.)Mainspring (subs.)1,15x6,00x0,08Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401BWinding stem8024812407Bclutch wheel93000407400410BWinding pinion with square hole93000410400435BYoke spring93000435400710BPallet fork -pinion 1 lower end-piec.93000710400723BBalance staff ST -shock-absorber80225604