HATTORY-SEIKO 5T50BrandHATTORY-SEIKOCaliber5T50SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.2515T50Hour wheel H1= 238027158898402715884015T50Winding stem03515809840351580.5T50MAIN PLATE(PLASTIC)01005909840100590.5T50TRAIN WHEEL BRIDGE01255919840125591.5T50CENTER WHEEL AND PINION02215839840221583.5T50FOURTH WHEEL AND PINION02415839840241583.5T50CENTER MINUTE WHEEL02705809840270580.5T50Hour wheel02715839840271583.5T50Setting lever03835919840383591.5T50Setting lever03835929840383592.5T50DATE DIAL08785279840878527.5T50CONDUCTING PLATE86510109