CITIZEN 7930BrandCITIZENCaliber7930SizeFunctionVersionHandsStem065-243Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery381WatchpartsPart NocaliberdescriptionoriginalArtno.407clutch wheel064-519140064514000Electronic module279-1880259984401Battery limiting spring (+)234-749140234744401Battery limiting spring (+)234-73914023473