HATTORY-SEIKO 6139A Exploded diagram BrandHATTORY-SEIKOCaliber6139ASizeFunctionVersionHandsStem354-617Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)1.00x10.5 AUTMainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.443B = 6139BSetting lever383-6119840383611721= 6106Balance cplt. -regulated310-611 /-61498403106111428= 6106Stop click AUT831-61198408316112552BDate finger556-61198405566112554BDay finger868-61198408686112556BDatumstern- / Datumanzeiger- Mitnehmerrad802-61198408026118020BMinute counting wheel (30m)902-6100259988180BFly-back lever -zero actoon587-6109840587610