HATTORY-PULSAR V537 Exploded diagram Brand HATTORY-PULSAR Caliber V537 Size 10 1/2 Function SC-D(3) Version Hands Stem 351-702 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecial166616HATTORY-PULSARV53710 1/2SC-D(3) Watchparts Part NocaliberdescriptionoriginalArtno.401V537Winding stem03517029840351702