HATTORY-SEIKO 17A Exploded diagram Brand HATTORY-SEIKO Caliber 17A Size Function Version Hands Stem 351-170 Stem (subs.) Stem (2 pce) Balance staff 315-251 Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.710Pallet fork -pinion 1 lower end-piec.9840310170
