HATTORY-SEIKO 1421A Exploded diagram Brand HATTORY-SEIKO Caliber 1421A Size Function Version Hands Stem 351-144 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.4011421Winding stem035114498403511444000BElectronic module4001-143 /-21202599840601421Coil -red400214198404002141
