HATTORY-SEIKO V707BrandHATTORY-SEIKOCaliberV707SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401V707Winding stem03518909840351890