ROLEX 2235 Brand ROLEX Caliber 2235 Size Function Version Hands Stem = 2230 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) 820 4027 0 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.260Minute wheel (Generic)981002602235405= 2230Handsetting stem (Generic)981004052130407clutch wheel (Generic)981004072235410Winding pinion (Generic)981004102235443Setting lever (Generic)981004432235771Mainspring AUT sliding attachemnet (Generic)8204027014962230Oscillating weight axle (Generic)981014962230