IWC 52 Brand IWC Caliber 52 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) 2,10x18,0x0,200 Mainspring (subs.) Spezial Battery WatchpartsPart NocaliberdescriptionoriginalArtno.723Balance staff ST -shock-absorber9420072353770BMainspring t-hook9420077152
