DUROWE 580 Brand DUROWE Caliber 580 Size 11 1/2 Function SC-CLD-AUT Version Hands 0,80x1,30 Stem 6506 Stem (subs.) Stem (2 pce) Balance staff 28306 Duroswing Balance staff (subs.) Mainspring (subs.) 1,2x9,5x0,10Sp Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.260BMinute wheel92000260570401Winding stem8026506443= 450Setting lever assembled92000443450445= 450Setting lever spring92000445450723Balance staff ST -shock-absorber80228306771BMainspring AUT sliding attachemnet820292001143= 570Oscillating weight assembled920011435701482= 570Ratchet wheel driving wheel920014825701483= 570Breguet pinion AUT920014835701496= 570Oscillating weight axle92001496570