HATTORY-SEIKO 7810A Exploded diagram Brand HATTORY-SEIKO Caliber 7810A Size Function Version Hands Stem 354-780 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecialHATTORY-SEIKO7810A Watchparts Part NocaliberdescriptionoriginalArtno.401BHandsetting stem354-7809840354780443= 9923Setting lever assembled383-78098403837804000Electronic module4001-781984040017814060Coil -red4002-781025998
