MST 420 Brand MST Caliber 420 Size 11 1/2 Function SC-AUT Version Hands 0,90x1,50 Stem 6408 Stem (subs.) Stem (2 pce) Balance staff 32003 INCA Balance staff (subs.) Mainspring (subs.) 1,45x10,0x0,105 Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.180BBarrel with drum + cover96300180420210BThird wheel and pinion-581296300210420401Winding stem8026408404BAufzugwelle -negativ (Werkteil)27678036408407BClutch wheel314196300407420410BWinding pignon296796300410420425BClick96300425420430BClick spring- 245596300430420443BSetting lever assembled369096300443420723Balance staff ST -shock-absorber802320031480BSpannrad6332963014804201499BReverser connecting wheel96301499420
