CITIZEN J520BrandCITIZENCaliberJ520SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno..Battery280-34019140280340.no parts supplyJ520A-009140J52A-0