HATTORY-SEIKO V187ABrandHATTORY-SEIKOCaliberV187ASizeFunctionSC-CLD-SOLARVersionHandsStem351-860Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery3027-29YWatchpartsPart NocaliberdescriptionoriginalArtno.401V182Winding stem03518609840351860