ISA 8161.207 Exploded diagram BrandISACaliber8161.207Size11 1/2FunctionSC-CLD-CHRVersionHands0,90x1,50Stem= 815 eigenStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery395MovementsArtno.brandcaliberSizehandsfunctionspecialISA8161.20711 1/2SC-CLD-CHR WatchpartsPart NocaliberdescriptionoriginalArtno.401= 815Winding stem943004018154000= 8151Electronic module9430400081514401= 815.20Bridle (+)94304401815