ISA J321.103 Brand ISA Caliber J321.103 Size 11 1/2 Function SC-D(3) Version Hands Stem = J320 (eigen) Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecial167550ISAJ321.10311 1/20.70x1.20x0.20SC-D(3) WatchpartsPart NocaliberdescriptionoriginalArtno.250= J320Hour wheel94300250J3204000Electronic module94304000J321
