HATTORY-SEIKO Y675BrandHATTORY-SEIKOCaliberY675SizeFunctionVersionHandsStem351-260Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Y675Winding stem03512609840351260.Y675CENTER WHEEL AND PINION02240789840224078.Y675FOURTH WHEEL AND PINION02410109840241010.Y675Hour wheel02714839840271483.Y675Setting lever03830709840383070.Y675DATE DIAL08782709840878270.Y675DATE DIAL08782719840878271