UNIVERSAL 1005 Brand UNIVERSAL Caliber 1005 Size 10 1/2 Function SC Version Hands 0,90x1,40 Stem 6031 Stem (subs.) Stem (2 pce) Balance staff 28112 INCA Balance staff (subs.) Mainspring (subs.) 1,0x9,5x0,11 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8026031443= 1105Setting lever991004431105479= 1105Pressure spring for setting lever991004791105723Balance staff ST -shock-absorber80228112