HATTORY-PULSAR V500A Exploded diagram Brand HATTORY-PULSAR Caliber V500A Size 6 3/4x8 Function o. SC Version Hands 0.65x1.10 Stem 351-789 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery 377 MovementsArtno.brandcaliberSizehandsfunctionspecial162651HATTORY-PULSARV500 A6 3/4x80.65x1.10o. SC162600HATTORY-PULSARY120 A6 3/4x80.65x1.10o. SC Watchparts Part NocaliberdescriptionoriginalArtno.401V500Winding stem03517979840351797401V500Winding stem03547899840354789401V500Winding stem03517899840351789401V500Winding stem03547869840354786