ROLEX 1100BrandROLEXCaliber1100SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.443BSetting lever9810044311005443BScrew for setting lever jumper981054431100