SHIOJIRI Y101ABrandSHIOJIRICaliberY101ASizeFunctionVersionHandsStem354-765Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryMovementsArtno.brandcaliberSizehandsfunctionspecialSHIOJIRIY101A WatchpartsPart NocaliberdescriptionoriginalArtno.401Y101Winding stem03547659840354765