LANCO 1105 Brand LANCO Caliber 1105 Size 11 1/2 Function SC-AUT Version Hands 0,90x1,40 Stem 5307 Stem (subs.) Stem (2 pce) Balance staff 24904 Balance staff (subs.) Mainspring (subs.) 1,10x10.5x0.115 AUT Mainspring (subs.) 2646 X Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem80253074071103clutch wheel951004071103415Ratchet wheel951004151105430= 1103Sperrkegelfeder951004301103723Balance staff ST -shock-absorber80224904771Mainspring AUT sliding attachemnet82026460