AS 1681BrandASCaliber1681Size11 1/2FunctionSC-CLD-AUTVersionHands0,90x1,50Stem7224Stem (subs.)Stem (2 pce)Balance staff26501Balance staff (subs.)27506 INCAMainspring (subs.)1,2x9,5x0,10Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled9200010016811051580Barrel bridge9200010515801181580Combined bridge9200011815801211580Screw for balance bridge9200012115801251580Pallet bridge9200012515801261580Center wheel cock9200012615801801580Barrel with drum + cover1821580Barrel with drum + cover9200018215801951680Barell arbor9200019516802061580Center wheel drilled without cannon9200020615802101580Third wheel9200021015802271538Sweep second wheel9200022715382451538Cannon pignon sweep sec. H = 2709200024515382601580Minute wheel9200026015803011580Regulator for flat hairspring9200030115803111200Rückerplättchen mit Stein9200031112003301475Decksteinplättchen für Unruh9200033014753421506Bearing plate f. sweep sec -wheel heel9200034215063461632Decksteinplättchen unten für Ankerrad/Hemmungsrad9200034616324011506Winding stem920004011506401Winding stem80272244071580Clutch wheel9200040715804101580Winding pignon9200041015804151580Ratchet wheel9200041515804201702Crown wheel9200042017024221580Crown wheel ring9200042215804251156Clicking spring9200042511564301580Click spring9200043015804351580Yoke spring9200043515804401580Yoke spring9200044015804431580Setting lever assembled9200044315804451580Setting lever spring9200044515804501580Setting wheel9200045015804621580Minute train bridge9200046215807021680Escape wheel -pinion 2 end-piec.9200070216807031680Escape wheel -pinion 1 lower end-piec.9200070316807051680Escape wheel -pinion straigt piv.9200070516807101538Pallet fork -pinion 1 lower end-piec.9200071015387211580Balance cplt. -regulated9200072115807231580Balance staff ST -shock-absorber920007231580723Balance staff, pivoted80227506723Balance staff ST -shock-absorber802265017281580Balance staff ST -shock-absorber92000728158073075 / 75Roller9200073075771BMainspring AUT sliding attachemnet92000771168111411580Lower bridge for automatic device92001141158011421580Upper bridge for automatic device92001142158011431680Oscillating weight92001143168014161580Lower ratchet wheel92001416158014811580Reduction wheel AUT92001481158014821580Ratchet wheel driving wheel92001482158014881580Pawel winding wheel92001488158014911580Oscillating weight bolt92001491158014961580Oscillating weight axle92001496158014981580Bearing wheel92001498158015271580Bolt maintaining small plate9200152715802535BDate indicator maintaining plate9200253516812543BIntermediate date wheel9200254316812557Bdate indicator9200255716812558BDoubel-toothed hour wheel9200255816812575BDate jumper spring9200257516812576B (1581)Date jumper9200257616812621BUnlocking yoke cam driving wheel9200262116812632BDate unlocking yoke9200263216812633BDate unlocking yoke spring920026331681