HATTORY-SEIKO 1421A

Exploded diagram

BrandHATTORY-SEIKOCaliber1421ASizeFunctionVersionHandsStem351-144Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
4011421Winding stem03511449840351144
4000BElectronic module4001-143 /-212025998
40601421Coil -red400214198404002141
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