ETA 2691 Exploded diagram BrandETACaliber2691Size8 3/4FunctionSC-D(3)VersionHands0.70x1.20x0.20Stem5044Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)1.30x7.0x0.075Mainspring (subs.)BatteryMovementsArtno.brandcaliberSizehandsfunctionspecial154014ETA26918 3/40.70x1.20x0.20SC-D(3) WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled9200010026911052640Barrel bridge9200010526401102640Barrel and train wheel bridge9200011026401212640Screw for balance bridge9200012126401252640Pallet bridge920001252640144255.111Dial fastener9200014425511612640Center pipe9200016126401822640Barrel with drum + cover9200018226401952640Barell arbor9200019526402032640third wheel9200020326402102640Third wheel9200021026402272640Sweep second wheel9200022726402422640Cannon pinion with driver920002422640248BCannon pignon with driver9200024826912552640Hour wheel sweep second9200025526402602640Minute wheel9200026026403072640Rücker mit bewgl. Spiralklötzchen-Träger920003072640375BStud support ETACHRON9200037526914012641Winding stem920004012641401Winding stem80250444102640Winding pignon9200041026404152640Ratchet wheel9200041526404202640Crown wheel9200042026404222540Crown wheel ring9200042225404252640Clicking spring9200042526404302640Click spring9200043026404352640Yoke spring9200043526404402540Yoke spring9200044025404432640Setting lever assembled9200044326404452641Setting lever spring9200044526414502640Setting wheel9200045026404622641Minute train bridge9200046226417052640Escape wheel -pinion straigt piv.9200070526407102660Pallet fork -pinion 1 lower end-piec.9200071026607212640Balance cplt. -regulated9200072126407232640Balance staff ST -shock-absorber9200072326407282640Balance staff ST -shock-absorber92000728264073065 / 75Roller9200073065770BMainspring03202770BMainspring92000770269125352641Date indicator maintaining plate92002535264125392641Date corrector operating lever92002539264125432641Intermediate date wheel92002543264125562641Datumstern- / Datumanzeiger- Mitnehmerrad9200255626412557956.411date indicator9200255795642557956.411date indicator92002557956125662641Date corrector92002566264125762641Date jumper9200257626413011Deckstein unten0220063015Lochstein unten022007