GRUEN 275 Brand GRUEN Caliber 275 Size 5 3/4 Function Version Hands 0,50x0,90 Stem 4913 Stem (subs.) Stem (2 pce) Balance staff 28610 Balance staff (subs.) Mainspring (subs.) 1,2x6,0x0,07 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.180/1Barrel complete -with mainspring200Center wheel + cannon pinion260Minute wheel025998401Winding stem8024913705Escape wheel -pinion straigt piv.710Pallet fork -pinion 1 lower end-piec.025998723Balance staff ST -shock-absorber80228610
