REVUE 81BrandREVUECaliber81Size13FunctionVersionHandsStemStem (subs.)DCN 2731Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Handsetting stem80204019410= MSR X3Winding pignon96200410X3443= MSR X3Winkelhebel96200443X3445= MSR X3Setting lever spring96200445X3