HATTORY-SEIKO M422BrandHATTORY-SEIKOCaliberM422SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno..M422LIQUID CRYSTAL PANEL451009598404510095