MIYOTA 6W20 Exploded diagram BrandMIYOTACaliber6W20Size11 1/2FunctionSC-D-D-CHRVersionHands0.70x1.20x0.20Stem065-419Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery399MovementsArtno.brandcaliberSizehandsfunctionspecial167374MIYOTA6W2011 1/20.70x1.20x0.20SC-D-D-CHR