HATTORY-SEIKO 4110B Exploded diagram Brand HATTORY-SEIKO Caliber 4110B Size Function Version Hands Stem 354-589 Stem (subs.) 354-588 (Sepz.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.401= 4110AHandsetting stem354-5889840354588401= 4110AHandsetting stem354-5899840354589