ETA 2826-2 Exploded diagram BrandETACaliber2826-2Size11 1/2FunctionSC-CLD (BIG DATE)-AUTVersionHandsStem7341Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.1802820Barrel with drum + coverBESTFIT921001802820203Bthird wheel9200020328002102800Third wheel920002102800227BSweep second pinionH8= 6579200022828262422500Cannon pinion with driver9200024225002602600Minute wheel9200026026004012824-2Winding stem80273414072801-2Clutch wheel9200040728014102801-2Winding pignon920004102801415= 2820Ratchet wheel920004152820420BCrown wheel9200042026204252776Clicking spring9200042527764302820Click spring920004302820435= 2801-2Yoke spring920004352836443= 2801-2Setting lever assembled920004432836445= 2804-2Setting lever spring920004452836450= 2824-2Setting wheel920004502801705BEscape wheel -pinion straigt piv.920007052801710BPallet fork -pinion 1 lower end-piec.9200071028027212801Balance cplt. ETACHRON9200072128021141BLower bridge for automatic device9200114127701143= 2824-2Oscillating weight92001143282014812820Reduction wheel AUT92001481282014822820Ratchet wheel driving wheel92001482282014882820Pawel winding wheel9200148828201497BBearing wheel92001497262015302820Auxilary reversing wheel9200153028202556BDatumstern- / Datumanzeiger- Mitnehmerrad9200255628262557BDate indicator Big-Date 1-15+16-31BIG-DATE9200255728262570= 2852Double corrector operating lever= 25399200257028522576= F06.161Date jumper92002576F0613000Stoßsicherungsfeder oben0249203001Stoßsicherungsfeder unten0249209433= 2801-1Balance sto lever920094332724