HATTORY-SEIKO Y302BrandHATTORY-SEIKOCaliberY302SizeFunctionVersionHandsStem351-625Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Y302Winding stem03516259840351625.Y302MAIN PLATE(PLASTIC)01006259840100625.Y302TRAIN WHEEL BRIDGE01256229840125622.Y302CENTER WHEEL AND PINION02216529840221652.Y302FOURTH WHEEL AND PINION02416389840241638.Y302Hour wheel02716299840271629.Y302Setting lever03836209840383620.Y302DATE DIAL08019599840801959