HATTORY-SEIKO 14B Exploded diagram BrandHATTORY-SEIKOCaliber14BSizeFunctionVersionHandsStem351-142Stem (subs.)354-073/-351Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.1143Oscillating weight assembled4146-1404060Coil -red4002-140 (-142)984040021404405BBattery connection (+)422514098404225140