HATTORY-SEIKO 7752A Exploded diagram BrandHATTORY-SEIKOCaliber7752ASizeFunctionVersionHandsStem354 - 370Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.4017752Winding stem035437098403543704017752Winding stem0354372984035437240007751Electronic module40014219840400142140607740Coil Block400237098404002370.7752TRAIN WHEEL BRIDGE01253709840125370.7752FOURTH WHEEL AND PINION02410769840241076.7752FOURTH WHEEL AND PINION02413709840241370.7752CENTER MINUTE WHEEL02700769840270076.7752CENTER MINUTE WHEEL02703709840270370.7752Hour wheel02710769840271076.7752Hour wheel02713709840271370.7752Setting lever03833709840383370.7752DATE DIAL08011119840801111.7752DATE DIAL08012919840801291.7752DATE DIAL08012929840801292.7752DATE DIAL08012949840801294