IWC 89

BrandIWCCaliber89SizeFunctionVersionHandsStem7455Stem (subs.)Stem (2 pce)Balance staff31026Balance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
205BCenter wheel drilled + cannon94200205C89
275Sweep second pinionB94200275C89
401Winding stem8027455
410BWinding pignon94200410C89
425BClicking spring94200425C89
430BClick spring94200430C89
445Setting lever jumper combinded9420044589
471BFriction spring f. sweep sec.-pinion9420047189
723Balance staff ST -shock-absorber80231026
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