HATTORY-PULSAR Y513A Exploded diagram Brand HATTORY-PULSAR Caliber Y513A Size Function Version Hands Stem 354-601 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecialHATTORY-PULSARY513 A WatchpartsPart NocaliberdescriptionoriginalArtno.4060Coil -red4002-75398404002753