FELSA 4121

BrandFELSACaliber4121Size7 3/4FunctionVersionHands0,60x1,20Stem5028Stem (subs.)Stem (2 pce)Balance staff23202Balance staff (subs.)25501 INCAMainspring (subs.)1,25x6,5x0,07Mainspring (subs.)Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
401Winding stem8025028
420= 4020Crown wheel920004204020
721= 4120Balnace cplt. -for shock-absorber920007214120
723Balance staff, pivoted80225501
723Balance staff ST -shock-absorber80223202
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