BULOVA 2440.10BrandBULOVACaliber2440.10Size6 3/4x8FunctionVersionHands0,70x1,20Stem4508Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8024508