SHIOJIRI YM91 BrandSHIOJIRICaliberYM91Size12FunctionSC- D(3)-CHR(1/5 S)Version2 EYES ( 6 - 12 )Hands0.65x1.10x0.21Stem351-584Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryMovementsArtno.brandcaliberSizehandsfunctionspecial168764SHIOJIRIYM91120.65x1.10x0.21SC- D(3)-CHR(1/5 S)2 EYES ( 6 - 12 ),60S@6, 60M@12 WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem351-5849840351584