AS 998BrandASCaliber998Size18FunctionVersionHandsStem7812Stem (subs.)Stem (2 pce)Balance staff46802Balance staff (subs.)Mainspring (subs.)1,5x15,5x0,19Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled92000100998105BBarrel bridge92000105998110BBarrel and train wheel bridge92000110998116BEscape wheel bridge92000116998121BScrew for balance bridge92000121998125BPallet bridge92000125998182BBarrel with drum + cover92000182998195BBarell arbor92000195998201BCentre wheel -without cannon92000201998210BThird wheel92000210998224BSecond wheel -long lower pivot92000224998240BCannon pinion92000240998250BHour wheel92000250998260BMinute wheel92000260998301BRegulator for flat hairspring92000301998307BRücker mit bewgl. Spiralklötzchen-Träger920003079983111475Rückerplättchen mit Stein9200031114753301475Decksteinplättchen für Unruh920003301475336964Decksteinplättchen oben für Ankerrad/Hemmungsrad92000336964346964Decksteinplättchen unten für Ankerrad/Hemmungsrad92000346964401BWinding stem92000401998401Winding stem8027812407BClutch wheel92000407998410BWinding pignon92000410998415BRatchet wheel92000415998420BCrown wheel92000420998422BCrown wheel ring92000422998425BClicking spring92000425998430BClick spring92000430998435BYoke spring92000435998440BYoke spring92000440998443BSetting lever assembled92000443998445BSetting lever spring92000445998450BSetting wheel92000450998702BEscape wheel -pinion 2 end-piec.92000702998703BEscape wheel -pinion 1 lower end-piec.92000703998704BEscape wheel -pinion 1 upper end-piec.92000704998705BEscape wheel -pinion straigt piv.92000705998710BPallet fork -pinion 1 lower end-piec.92000710998721BBalance cplt. -regulated92000721998723BBalance staff ST -shock-absorber92000723998723Balance staff ST -shock-absorber80246802728BBalance staff ST -shock-absorber9200072899873083 / 80Roller9200073083770BMainspring92000770998