HATTORY-PULSAR Y580A Exploded diagram BrandHATTORY-PULSARCaliberY580ASize5 1/2Functiono. SCVersionHands0.45x0.90Stem354-902Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery321MovementsArtno.brandcaliberSizehandsfunctionspecial161618HATTORY-PULSARY580 A5 1/20.45x0.90o. SC161670SHIOJIRIVX10 A5 1/20.45x0.90o. SC WatchpartsPart NocaliberdescriptionoriginalArtno.401BWinding stem354-90298403549024000BElectronic module4001-832984040018324060BCoil -red4002-83298404002832.Y580SAFETY CHAIN655BC-SCS.Y580SAFETY CHAIN656BC-SCG