HATTORY-SEIKO 6106A Exploded diagram BrandHATTORY-SEIKOCaliber6106ASizeFunctionVersionHandsStem354-615Stem (subs.)Stem (2 pce)Balance staff315-611 (29823 Boley)Balance staff (subs.)Mainspring (subs.)1.05x10.5x0.11 AUTMainspring (subs.)401-615BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.434BClicking spring381-6119840381611721BBalance cplt. -regulated310-611 /-61498403106112552BDate finger556-61198405566112554BDay finger868-61198408686112556BDatumstern- / Datumanzeiger- Mitnehmerrad802-6119840802611