HATTORY-SEIKO 5Y30

Exploded diagram

BrandHATTORY-SEIKOCaliber5Y30Size10 1/2Functiono. SCVersionHands0.65x1.10Stem351-670Stem (subs.)351-105 langStem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery371

Movements

Artno.brandcaliberSizehandsfunctionspecial
166681HATTORY-SEIKO5Y3010 1/20.65x​1.10o. SC

Watchparts

Part NocaliberdescriptionoriginalArtno.
4015Y30Winding stem03516719840351671
4015Y30Winding stem03516709840351670
4060Coil4002-521 (-522)98404002521
.5Y30MAIN PLATE(PLASTIC)01006909840100690
.5Y30MAIN PLATE(PLASTIC)01006949840100694
.5Y30TRAIN WHEEL BRIDGE01256729840125672
.5Y30CENTER WHEEL AND PINION02216749840221674
.5Y30CENTER WHEEL AND PINION02216759840221675
.5Y30FOURTH WHEEL AND PINION02416759840241675
.5Y30FOURTH WHEEL AND PINION02416799840241679
.5Y30Hour wheel02716739840271673
.5Y30Hour wheel02716759840271675
.5Y30Setting lever03836709840383670
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