ISA 317.10BrandISACaliber317.10Size11 1/2FunctionSCVersionHands0.70x1.20x0.20Stem= 307-30 (eigen)Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery371MovementsArtno.brandcaliberSizehandsfunctionspecial167969ISA317.1011 1/20.70x1.20x0.20SC167970ISA317.10311 1/20.70x1.20x0.20SC-D(3) WatchpartsPart NocaliberdescriptionoriginalArtno.401= 307Winding stem943004013072557Bdate indicatorbei F6943025583172557Bdate indicatorbei F3943025573174000= 307Electronic module94304000307