GSW 70BrandGSWCaliber70Size10 1/2FunctionSCVersionHands0,90x1,50Stem7328Stem (subs.)Stem (2 pce)Balance staff31213 INCABalance staff (subs.)Mainspring (subs.)1,4x9,5x0,10Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027328723Balance staff ST -shock-absorber80231213