A.V. 423 Brand A.V. Caliber 423 Size 10 1/2 Function Version Hands 0,70x1,30 Stem 6025 Stem (subs.) Stem (2 pce) Balance staff 22301 Balance staff (subs.) 23802 INCA Mainspring (subs.) 1,1x9,0x0,10 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.227BSweep second pinion92000227423401Winding stem8026025407Bclutch wheel92000407423410BWinding pinion with square hole92000410423430BClick spring92000430423445BSetting lever spring92000445423705BEscape wheel -pinion straigt piv.92000705423721BBalnace cplt. -for shock-absorber92000721423721BBalnace cplt. -for shock-absorber920007214231723Balance staff ST -shock-absorber80222301723Balance staff, pivoted80223802
