HATTORY-LORUS V810A Exploded diagram Brand HATTORY-LORUS Caliber V810A Size 5 1/2 Function o. SC Version Hands 0.65x1.10 Stem 354-365 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery 319 Movements Artno.brandcaliberSizehandsfunctionspecial161635HATTORY-PULSARV8105 1/20.65x1.10o. SCH1= 1.00161637HATTORY-PULSARV8105 1/20.65x1.10o. SCH2= 1.23161655MORIOKAPC105 1/20.70x1.20o. SC Watchparts Part NocaliberdescriptionoriginalArtno.401V810Winding stem03543659840354365