DUROWE 1258 Brand DUROWE Caliber 1258 Size 10 1/2 Function SC Version Hands 0,95x1,60 Stem 8404 Stem (subs.) Stem (2 pce) Balance staff 32803 Duroswing Balance staff (subs.) 34806 Mainspring (subs.) 1,4x9,0x0,10 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.195= 420Core and ratchet wheel, riveted92000195420401Winding stem8028404415Ratchet wheel9200041512584451032Setting lever jumper combinded920004451032721BBalance cplt. -regulated920007211258723Balance staff ST -shock-absorber80232803723Balance staff, pivoted802348065443= 1032Screw for setting lever jumper920054431032