A.V. 427

BrandA.V.Caliber427Size10 1/2FunctionVersionHands0,70x1,30Stem6025Stem (subs.)Stem (2 pce)Balance staff22301Balance staff (subs.)23802 INCAMainspring (subs.)1,1x9,0x0,10Mainspring (subs.)Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
401Winding stem8026025
445= 423Setting lever spring92000445423
721= 423Balnace cplt. -for shock-absorber92000721423
721= 423Balnace cplt. -for shock-absorber920007214231
723Balance staff, pivoted80223802
723Balance staff ST -shock-absorber80222301
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