AS 1203BrandASCaliber1203Size12FunctionVersionHands0,80x1,50Stem7212Stem (subs.)Stem (2 pce)Balance staff30607Balance staff (subs.)30717 INCA / 31706 SSRMainspring (subs.)1,70x1,05x0,12Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001001203105BBarrel bridge920001051203110BBarrel and train wheel bridge920001101203121BScrew for balance bridge920001211203125BPallet bridge920001251203182BBarrel with drum + cover920001821203195BBarell arbor920001951203201BCentre wheel -without cannon920002011203210BThird wheel920002101203224BSecond wheel -long lower pivot920002241203240984Cannon pinion92000240984250BHour wheel9200025012032601123Minute wheel920002601123301BRegulator for flat hairspring9200030112033111475Rückerplättchen mit Stein9200031114753301475Decksteinplättchen für Unruh9200033014753361130Decksteinplättchen oben für Ankerrad/Hemmungsrad920003361130346964Decksteinplättchen unten für Ankerrad/Hemmungsrad92000346964401BWinding stem920004011203401Winding stem8027212407984Clutch wheel92000407984410BWinding pignon920004101203415BRatchet wheel920004151203420BCrown wheel920004201203422BCrown wheel ring9200042212034251130Clicking spring920004251130430984Click spring92000430984435984Yoke spring92000435984440984Yoke spring920004409844431123Setting lever assembled920004431123445BSetting lever spring920004451203450BSetting wheel920004501203702BEscape wheel -pinion 2 end-piec.920007021203703BEscape wheel -pinion 1 lower end-piec.920007031203704BEscape wheel -pinion 1 upper end-piec.920007041203705BEscape wheel -pinion straigt piv.920007051203710BPallet fork -pinion 1 lower end-piec.920007101203721BBalance cplt. -regulated920007211203723BBalance staff ST -shock-absorber920007231203723Balance staff, pivoted80230717723Balance staff ST -shock-absorber80230607728BBalance staff ST -shock-absorber92000728120373075 / 85Roller9200073075770BMainspring920007701203