ETA 2657 Brand ETA Caliber 2657 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled9200010026571052650Barrel bridge9200010526501102650Barrel and train wheel bridge9200011026501212650Screw for balance bridge9200012126501252640Pallet bridge920001252640144255.111Dial fastener9200014425511582677Vergrösserungsreif der Werkplatte9200015826771612640Center pipe9200016126401822650Barrel with drum + cover9200018226501952640Barell arbor9200019526402032640third wheel9200020326402102640Third wheel9200021026402272640Sweep second wheel9200022726402422640Cannon pinion with driver9200024226402552640Hour wheel sweep second9200025526402602640Minute wheel9200026026403072650Rücker mit bewgl. Spiralklötzchen-Träger920003072650375BStud support ETACHRON9200037526574012641Winding stem9200040126414102640Winding pignon9200041026404152650Ratchet wheel9200041526504202650Crown wheel9200042026504342650Clicking spring9200043426504352640Yoke spring9200043526404402540Yoke spring9200044025404432640Setting lever assembled9200044326404452641Setting lever spring9200044526414502640Setting wheel9200045026404622641Minute train bridge9200046226417052640Escape wheel -pinion straigt piv.9200070526407102640Pallet fork -pinion 1 lower end-piec.9200071026407212640Balance cplt. -regulated9200072126407232640Balance staff ST -shock-absorber9200072326407282640Balance staff ST -shock-absorber92000728264011342650Automatic device framework92001134265011432650Oscillating weight92001143265014812650Reduction wheel AUT92001481265014822650Ratchet wheel driving wheel92001482265014882650Pawel winding wheel92001488265014972650Bearing wheel92001497265014982650Bearing wheel92001498265015302650Auxilary reversing wheel92001530265025352641Date indicator maintaining plate92002535264125392641Date corrector operating lever92002539264125432641Intermediate date wheel92002543264125562641Datumstern- / Datumanzeiger- Mitnehmerrad9200255626412557Bdate indicator92002557265725662641Date corrector92002566264125762641Date jumper92002576264125952641Date jumber maintaining plate92002595264194332640Balance sto lever920094332640
