AS 1744 Brand AS Caliber 1744 Size 7 3/4 Function SC Version Hands 0,80x1,20 Stem 5604 Stem (subs.) Stem (2 pce) Balance staff 28720 Balance staff (subs.) 29231 INCA Mainspring (subs.) 1,4x7,0x0,07 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001001744105BBarrel bridge920001051744110BBarrel and train wheel bridge920001101744114BThird wheel bridge920001141744121BScrew for balance bridge920001211744125BPallet bridge920001251744126BCenter wheel cock9200012617441821537Barrel with drum + cover9200018215371951537Barell arbor9200019515372061537Center wheel drilled without cannon9200020615372101537Third wheel920002101537227BSweep second wheel9200022717442451537Cannon pignon sweep sec. H = 2709200024515372551537Hour wheel sweep second9200025515372601537Minute wheel9200026015373011537Regulator for flat hairspring9200030115373071537Rücker mit bewgl. Spiralklötzchen-Träger920003071537311969Rückerplättchen mit Stein920003119693301537Decksteinplättchen für Unruh920003301537336964Decksteinplättchen oben für Ankerrad/Hemmungsrad920003369643461714Decksteinplättchen unten für Ankerrad/Hemmungsrad920003461714401964Winding stem92000401964401Winding stem80256044071537Clutch wheel920004071537410964Winding pignon920004109644151525Ratchet wheel9200041515254201537Crown wheel9200042015374221537Crown wheel ring9200042215374251537Clicking spring9200042515374301537Click spring9200043015374351537Yoke spring9200043515374401537Yoke spring9200044015374431537Setting lever assembled9200044315374451537Setting lever spring9200044515374501506Setting wheel9200045015064621537Minute train bridge920004621537702BEscape wheel -pinion 2 end-piec.9200070217447101537Pallet fork -pinion 1 lower end-piec.920007101537721BBalance cplt. -regulated9200072117447231537Balance staff ST -shock-absorber920007231537723Balance staff ST -shock-absorber80228720723Balance staff, pivoted802292317281537Balance staff ST -shock-absorber92000728153773065 / 75Roller9200073065770BMainspring920007701744