ETA 255.563

Exploded diagram

BrandETACaliber255.563Size10 1/2FunctionSC-D(3)VersionHands0.70x1.20x0.20Stem2502 (=255.111)Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery373

Movements

Artno.brandcaliberSizehandsfunctionspecial
166050ETA255.56310 1/20.70x​1.20x​0.20SC-D(3)
166051OMEGA144110 1/20.70x​1.20x​0.20SC-D(3)
166826RONDA100510 1/20.70x​1.20x​0.20SC-D(3)

Watchparts

Part NocaliberdescriptionoriginalArtno.
100BMain plate jewelled920001002555
147950.001Mark support920001479500
260255.561Minute wheel920002602554
443255.111Setting lever assembled920004432551
4000255.513Electronic module920040002557
4003B920040032555
4038B920040382555
4405255.513Battery connection920044052555
4929255.111Battery920049292551
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