HATTORY-SEIKO 4S29BrandHATTORY-SEIKOCaliber4S29SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.4014S29Winding stem03512679840351267