ETA 1240

BrandETACaliber1240SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
721BBalance cplt. -regulated920007211240
723BBalance staff ST -shock-absorberL = 28780207239
723BBalance staff ST -shock-absorberL = 28680207239
723BBalance staff ST -shock-absorberL = 28580207239
770BMainspring920007701240
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