HATTORY-SEIKO 7N48BrandHATTORY-SEIKOCaliber7N48Size11 1/2FunctionSC-DD(3)VersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryMovementsArtno.brandcaliberSizehandsfunctionspecial166670HATTORY-SEIKO7N7811 1/2SC-DD(3) WatchpartsPart NocaliberdescriptionoriginalArtno.4017N48Winding stem03518929840351892.7N48MAIN PLATE(PLASTIC)01009249840100924.7N48MAIN PLATE(PLASTIC)01009449840100944.7N48TRAIN WHEEL BRIDGE01259239840125923.7N48CENTER WHEEL AND PINION02219349840221934.7N48FOURTH WHEEL AND PINION02419349840241934.7N48Hour wheel02719349840271934.7N48Setting lever03838919840383891.7N48Setting lever03839349840383934.7N48DATE DIAL08785809840878580.7N48DATE DIAL08785879840878587.7N48DATE DIAL08785889840878588.7N48DATE DIAL08785899840878589