HATTORY-SEIKO 4110A Exploded diagram BrandHATTORY-SEIKOCaliber4110ASizeFunctionVersionHandsStem354-589Stem (subs.)354-588 (Sepz.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401BHandsetting stem354-5889840354588401BHandsetting stem354-58998403545894060Coil -red4002-587025998