ETA 900

BrandETACaliber900Size10 1/2FunctionVersionHands0,80x1,40Stem7202Stem (subs.)Stem (2 pce)Balance staff29504Balance staff (subs.)29502 INCAMainspring (subs.)1,55x9,0x0,10Mainspring (subs.)Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
195BCore and ratchet wheel, riveted92000195900
200BCenter wheel + cannon pinion92000200900
401Winding stem8027202
443Setting lever92000443900
721Balnace cplt. -for shock-absorber025998
723Balance staff, pivoted80229502
723Balance staff ST -shock-absorber80229504
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