HATTORY-SEIKO V318 Brand HATTORY-SEIKO Caliber V318 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.401V318Winding stem03545309840354530.V318DATE DIAL08019759840801975