AS 1539BrandASCaliber1539Size11 1/2FunctionSCVersionHands0,90x1,50Stem7431Stem (subs.)Stem (2 pce)Balance staff29501Balance staff (subs.)27506 INCAMainspring (subs.)1,20x9,5x0,10Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001001539105BBarrel bridge920001051539110BBarrel and train wheel bridge920001101539121BScrew for balance bridge920001211539125BPallet bridge920001251539126BCenter wheel cock9200012615391821538Barrel with drum + cover9200018215381951538Barell arbor9200019515382061538Center wheel drilled without cannon9200020615382101538Third wheel9200021015382271538Sweep second wheel9200022715382451538Cannon pignon sweep sec. H = 2709200024515382551538Hour wheel sweep second9200025515382601538Minute wheel9200026015383011538Regulator for flat hairspring9200030115383071538Rücker mit bewgl. Spiralklötzchen-Träger9200030715383111200Rückerplättchen mit Stein9200031112003301475Decksteinplättchen für Unruh920003301475336964Decksteinplättchen oben für Ankerrad/Hemmungsrad920003369643421506Bearing plate f. sweep sec -wheel heel9200034215064011506Winding stem920004011506401Winding stem80274314071538Clutch wheel9200040715384101538Winding pignon9200041015384151538Ratchet wheel9200041515384201538Crown wheel9200042015384221538Crown wheel ring9200042215384251525Clicking spring9200042515254301538Click spring9200043015384351538Yoke spring9200043515384401506Yoke spring9200044015064431538Setting lever assembled9200044315384451506Setting lever spring9200044515064501538Setting wheel9200045015384621538Minute train bridge9200046215387021538Escape wheel -pinion 2 end-piec.9200070215387031538Escape wheel -pinion 1 lower end-piec.9200070315387041538Escape wheel -pinion 1 upper end-piec.9200070415387051538Escape wheel -pinion straigt piv.9200070515387101538Pallet fork -pinion 1 lower end-piec.9200071015387211538Balance cplt. -regulated9200072115387231538Balance staff ST -shock-absorber920007231538723Balance staff, pivoted80227506723Balance staff ST -shock-absorber802295017281538Balance staff ST -shock-absorber92000728153873075 / 75Roller9200073075770BMainspring920007701539