PUW 259MBrandPUWCaliber259MSize11 1/2FunctionSC-D-D-MDVersion(NL)Hands0.70x1.20StemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery371MovementsArtno.brandcaliberSizehandsfunctionspecial167734PUW259M11 1/20.70x1.20SC-D-D-MD WatchpartsPart NocaliberdescriptionoriginalArtno.2555BCalender driving wheel975025552592558= 255Doubel-toothed hour wheel975025582552597BMoon phase driving wheel97502597255