HATTORY-PULSAR V515F Brand HATTORY-PULSAR Caliber V515F Size 6 3/4x8 Function SC Version Hands 0.65x1.10x0.20 Stem 354-786 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery 377 MovementsArtno.brandcaliberSizehandsfunctionspecial162765HATTORY-PULSARV515 A6 3/4x80.65x1.10x0.20SC Watchparts Part NocaliberdescriptionoriginalArtno.4015Y91Winding stem03547869840354786