HATTORY-PULSAR Y558A Exploded diagram BrandHATTORY-PULSARCaliberY558ASizeFunctionVersionHandsStem354-781Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryMovementsArtno.brandcaliberSizehandsfunctionspecialHATTORY-PULSARY558 A WatchpartsPart NocaliberdescriptionoriginalArtno.401Y558Winding stem035478198403547814000Electronic module4001-9790259984060Coil -red4002-782 (-781)025998.Y558DATE DIAL08017849840801784