MAURICE LACROIX 17...BrandMAURICE LACROIXCaliber17...Size7 3/4FunctionVersionHands0.60x1.20Stem4906Stem (subs.)Stem (2 pce)Balance staff23801Balance staff (subs.)25001 INCAMainspring (subs.)1,2x7,5x0,085Mainspring (subs.)BatteryMovementsArtno.brandcaliberSizehandsfunctionspecial153000ETA2512-17 3/40.60x1.20o. SC WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8024906723Balance staff ST -shock-absorber80223801723Balance staff, pivoted80225001