HATTORY-SEIKO 4325A Exploded diagram BrandHATTORY-SEIKOCaliber4325ASizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryMovementsArtno.brandcaliberSizehandsfunctionspecialHATTORY-SEIKO4325A WatchpartsPart NocaliberdescriptionoriginalArtno.4060Coil -red4002-009025998