ROLEX 1401BrandROLEXCaliber1401SizeFunctionVersionHandsStem4921Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)1,45x5,0x0,05 Spez.Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem (Generic)80249217701400Mainspring (Generic)981007701400