HATTORY-SEIKO 7000ABrandHATTORY-SEIKOCaliber7000ASizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.180BBarrel with drum + cover0201-0669840201066210BThird wheel and pinion0231-0319840231031210Third wheel0231-016025998