IWC 854 Brand IWC Caliber 854 Size 13 Function SC-AUT Version Hands 0,80x1,40 Stem 6406 Stem (subs.) Stem (2 pce) Balance staff 31805 Balance staff (subs.) Mainspring (subs.) 1.10x10.5x0.12 AUT Mainspring (subs.) 82026470=Eratz Battery Watchparts Part NocaliberdescriptionoriginalArtno.180BBarrel with drum + cover94200180C854205BCenter wheel drilled + cannon210BDouble third wheel and pinion94200210854275BSweep second pinion9420275854401Winding stem8026406434= 854Clicking spring8542494200434854443BSetting lever assembled94200443854471BFriction spring f. sweep sec.-pinion94200471C854723Balance staff ST -shock-absorber80231805771BMainspring AUT sliding attachemnet1489BPawel winding wheel8540051491BOscillating weight bolt94201491C8541496BOscillating weight axle
