ETA 2804-1 Brand ETA Caliber 2804-1 Size Function Version Hands Stem 5063 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) 1,20x11,00x0125 Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.100BMain plate jewelled9200010028041052800Barrel bridge9200010528001102800Barrel and train wheel bridge9200011028001212800Screw for balance bridge9200012128001252800Pallet bridge9200012528001442850Dial fastener920001442850145280Dial fastener920001452801612800Center pipe9200016128001822800Barrel with drum + cover9200018228001952800Barell arbor9200019528002032800third wheel9200020328002102800Third wheel9200021028002272801Sweep second wheel9200022728012422500Cannon pinion with driver9200024225002502600Hour wheel9200025026002602600Minute wheel9200026026003072801-1Rücker mit bewgl. Spiralklötzchen-Träger920003072801375BStud support ETACHRON920003752804401952.101Winding stem80250634072836-1Clutch wheel9200040728364102800Winding pignon9200041028004152800Ratchet wheel9200041528004202800Crown wheel9200042028004222500Crown wheel ring9200042225004252600Clicking spring9200042526004352801-2Yoke spring9200043528014402836-1Yoke spring9200044028364432836-1Setting lever assembled9200044328364452836-1Setting lever spring9200044528364502801-1Setting wheel920004502801462952.101Minute train bridge9200046295217052801Escape wheel -pinion straigt piv.9200070528017102801Pallet fork -pinion 1 lower end-piec.9200071028017212801Balance cplt. -regulated9200072128017232722Balance staff ST -shock-absorber9200072327227282722Balance staff ST -shock-absorber92000728272225392804-2Date corrector operating lever= 25709200257028042543BIntermediate date wheel= 259592002595280425562852Datumstern- / Datumanzeiger- Mitnehmerrad9200255628522557280date indicator9200255728025662724Date corrector92002566272425702804-2Double corrector operating lever92002570280425762804-2Date jumper9200257628042595BDate jumber maintaining plate92002595280494332724Balance sto lever920094332724