IWC 630BrandIWCCaliber630Size10 1/2FunctionSC-CLD-MPHVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.443BSetting lever94200443630.630SchraubenIWB009559429IWB00955.630SchraubenIWB031799429IWB03179