ETA 255.513 Exploded diagram BrandETACaliber255.513Size10 1/2FunctionSC-D(3)VersionHands0.70x1.20x0.20StemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery371MovementsArtno.brandcaliberSizehandsfunctionspecial166046ETA255.51310 1/20.70x1.20x0.20SC-D(3) WatchpartsPart NocaliberdescriptionoriginalArtno.147950.001Mark support9200014795004000BElectronic module9200400025574405BBattery connection9200440525554929252.411Battery920049292524