UNIVERSAL 256BBrandUNIVERSALCaliber256BSizeFunctionVersionHandsStem5217Stem (subs.)Stem (2 pce)Balance staff27911Balance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025217445= 255Setting lever jumper combinded99100445255