HATTORY-SEIKO 1N2WBrandHATTORY-SEIKOCaliber1N2WSizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.4011N2WWinding stem03518079840351807.1N2WMAIN PLATE(PLASTIC)01018049840101804.1N2WMAIN PLATE(PLASTIC)01018099840101809.1N2WTRAIN WHEEL BRIDGE01258089840125808.1N2WTRAIN WHEEL BRIDGE01258099840125809.1N2WCENTER WHEEL AND PINION02218099840221809.1N2WCENTER WHEEL AND PINION02218139840221813.1N2WFOURTH WHEEL AND PINION02418189840241818.1N2WHour wheel02718039840271803.1N2WHour wheel02718139840271813.1N2WSetting lever03838069840383806