HATTORY-SEIKO 5S42BrandHATTORY-SEIKOCaliber5S42SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.4015S42Winding stem03516839840351683.5S42MAIN PLATE(PLASTIC)01016889840101688.5S42TRAIN WHEEL BRIDGE01256889840125688.5S42CENTER WHEEL AND PINION02215419840221541.5S42FOURTH WHEEL AND PINION02416889840241688.5S42Hour wheel02716889840271688.5S42Setting lever03835479840383547.5S42DATE DIAL08785659840878565.5S42DATE DIAL08785689840878568