ROLEX 2030 Brand ROLEX Caliber 2030 Size Function Version Hands Stem 802 6081 Stem (subs.) Stem (2 pce) Balance staff 981007232030 Balance staff (subs.) Mainspring (subs.) 1.25x7.5x0.085 Mainspring (subs.) 3092-X Battery WatchpartsPart NocaliberdescriptionoriginalArtno.260B (RX)Minute wheel (Generic)981002602030401Winding stem (Generic)8026081407B (RX)clutch wheel ( Generic )981004072030410Winding pinion with square hole (Generic)981004102030415Ratchet wheel (Generic)981004152030723BBalance staff ST -shock-absorber981007232030771Mainspring AUT sliding attachemnet (Generic)820309201491Oscillating weight axle (Generic)9810149120301496Oscillating weight axle (Generic)9810149620303000Stoßsicherungsfeder oben (Generic)0224323001Stoßsicherungsfeder unten (Generic)0224329433Balance sto lever (Generic)981094332030