BIFORA 1160.1 Brand BIFORA Calibre 1160.1 Size 11 1/2 Function Version Hands 0,90x1,50 Stem 5433 Stem (subs.) Stem (2 pce) Balance staff 28617 Balance staff (subs.) Mainspring (subs.) 1,25x10,5x0,12 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.260= 1160Wechselrad903002601160401Winding stem8025433445= 1160Setting lever spring903004451160710= 116Pallet fork -pinion 1 lower end-piec.90300710116723Balance staff ST -shock-absorber80228617