OSCO 50 Brand OSCO Caliber 50 Size 8 3/4x10 Function Version Hands 0,80x1,40 Stem 9201 Stem (subs.) Stem (2 pce) Balance staff 37201 Balance staff (subs.) Mainspring (subs.) 1,7x9,0x0,10 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8029201430BClick spring9790043050443= 42Setting lever assembled9790044342710= 42Pallet fork -pinion 1 lower end-piec.723Balance staff ST -shock-absorber80237201
