HATTORY-PULSAR Y561A Exploded diagram BrandHATTORY-PULSARCaliberY561ASizeFunctionVersionHandsStem354-576Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Y561Winding stem035457698403545764000Y561Elektro-Baugruppe4001-62698404001626