HATTORY-SEIKO 9019BrandHATTORY-SEIKOCaliber9019SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.105Barrel bridge wirth 1496180/1= 7005Barrel complete -with mainspring201-0249840201024