HATTORY-SEIKO V828 Brand HATTORY-SEIKO Caliber V828 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.401V828Winding stem03541289840354128.V828DATE DIAL08013899840801389