AS 1323BrandASCaliber1323Size9 1/4FunctionAUTVersionHands0,75x1,30Stem5509Stem (subs.)Stem (2 pce)Balance staff28603Balance staff (subs.)29107 INCAMainspring (subs.)1.45x 7.5x0.09Mainspring (subs.)X 3930BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025509723Balance staff, pivoted80229107723Balance staff ST -shock-absorber80228603771BMainspring AUT sliding attachemnet820393001481= 1320Reduction wheel AUT920014811320