HATTORY-PULSAR Y558A Exploded diagram Brand HATTORY-PULSAR Caliber Y558A Size Function Version Hands Stem 354-781 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecialHATTORY-PULSARY558 A Watchparts Part NocaliberdescriptionoriginalArtno.401Y558Winding stem035478198403547814000Electronic module4001-9790259984060Coil -red4002-782 (-781)025998.Y558DATE DIAL08017849840801784