HATTORY-SEIKO 7N43A

Exploded diagram

BrandHATTORY-SEIKOCaliber7N43ASize11 1/2FunctionSC-DD(3)VersionHands0.65x1.10x0.20Stem351-892Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery371

Movements

Artno.brandcaliberSizehandsfunctionspecial
166697HATTORY-SEIKO7N4311 1/20.65x​1.10x​0.20SC-DD(3)
167666SHIOJIRIVX43 A11 1/20.65x​1.10x​0.20SC-DD(3)

Watchparts

Part NocaliberdescriptionoriginalArtno.
260BMinute wheel261-9049840261904
4017N43Winding stem03578839840357883
4017N43Winding stem03518909840351890
4017N43Winding stem03518929840351892
2557/17N43Doubel-toothed hour wheel878-588
2566= 7N33Date corrector962-8609840962860
40007N22Electronic module4000-81398404000813
4000Electronic module4000-63498404000634
40607N22Coil4002-89098404002890
.7N43MAIN PLATE(PLASTIC)01008989840100898
.7N43MAIN PLATE(PLASTIC)01009449840100944
.7N43TRAIN WHEEL BRIDGE01258909840125890
.7N43TRAIN WHEEL BRIDGE01259239840125923
.7N43CENTER WHEEL AND PINION02218969840221896
.7N43CENTER WHEEL AND PINION02219349840221934
.7N43FOURTH WHEEL AND PINION02418999840241899
.7N43FOURTH WHEEL AND PINION02419349840241934
.7N43Hour wheel02718939840271893
.7N43Hour wheel02719349840271934
.7N43Setting lever03838919840383891
.7N43DATE DIAL08785809840878580
.7N43BACK PLATE89920255
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