HATTORY-SEIKO 7546A Exploded diagram BrandHATTORY-SEIKOCaliber7546ASizeFunctionVersionHandsStem354-601Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.405Handsetting stem354-6019840354601443BSetting lever assembled383-60198403836014000BElektro-Baugruppe4001-750984040017504060BSpule (rot)4002-75098404002750