AS 1558 Brand AS Calibre 1558 Size 11 1/2 Function SC-CLD Version Hands 0,90x1,50 Stem 7431 Stem (subs.) Stem (2 pce) Balance staff 28315 Balance staff (subs.) 29115 INCA Mainspring (subs.) 1,4x9,5x0,10 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled9200010015581051507Barrel bridge9200010515071101507Barrel and train wheel bridge9200011015071211507Screw for balance bridge9200012115071251506Pallet bridge9200012515061261506Center wheel cock9200012615061821506Barrel with drum + cover9200018215061951506Barell arbor9200019515062061506Center wheel drilled without cannon9200020615062101506Third wheel9200021015062271506Sweep second wheel9200022715062451506Cannon pignon sweep sec. H = 270920002451506255BHour wheel sweep second920002551558260BMinute wheel9200026015583011506Regulator for flat hairspring9200030115063111475Rückerplättchen mit Stein9200031114753301475Decksteinplättchen für Unruh920003301475336964Decksteinplättchen oben für Ankerrad/Hemmungsrad920003369643421506Bearing plate f. sweep sec -wheel heel920003421506346964Decksteinplättchen unten für Ankerrad/Hemmungsrad920003469644011506Winding stem920004011506401Winding stem80274314071506Clutch wheel9200040715064101506Winding pignon9200041015064151506Ratchet wheel9200041515064201506Crown wheel9200042015064221506Crown wheel ring9200042215064251506Clicking spring920004251506430984Click spring920004309844351506Yoke spring9200043515064401506Yoke spring9200044015064431506Setting lever assembled9200044315064451506Setting lever spring9200044515064501506Setting wheel9200045015064621506Minute train bridge9200046215067021506Escape wheel -pinion 2 end-piec.9200070215067031506Escape wheel -pinion 1 lower end-piec.9200070315067051506Escape wheel -pinion straigt piv.9200070515067101506Pallet fork -pinion 1 lower end-piec.9200071015067211506Balance cplt. -regulated9200072115067231506Balance staff ST -shock-absorber920007231506723Balance staff ST -shock-absorber80228315723Balance staff, pivoted802291157281506Balance staff ST -shock-absorber92000728150673075 / 75Roller9200073075770BMainspring9200077015582535BDate indicator maintaining plate9200253515582536BAdditionnal ind. maintaining plate9200253615582538BDate corrector operating lever spring9200253815582539BDate corrector operating lever9200253915582543BIntermediate date wheel9200254315582556BDatumstern- / Datumanzeiger- Mitnehmerrad9200255615582557Bdate indicator9200255715582566BDate corrector9200256615582572BDate corrector spring9200257215582575BDate jumper spring9200257515582576BDate jumper920025761558