MST 439 Brand MST Caliber 439 Size 7 3/4 Function SC-AUT Version Hands 0,70x1,20 Stem 5519 Stem (subs.) Stem (2 pce) Balance staff 27210 Balance staff (subs.) 27716 INCA Mainspring (subs.) 1,3x7,0x0,08 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025519404Aufzugwelle -negativ (Werkteil)8035519710ETA 2365Pallet fork -pinion 1 lower end-piec.920007102360723Balance staff ST -shock-absorber80227210723Balance staff, pivoted80227716
