ETA 2454 Brand ETA Caliber 2454 Size 11 1/2 Function SC-AUT Version Hands 0,90x1,50 Stem 6310 Stem (subs.) Stem (2 pce) Balance staff 27002 Balance staff (subs.) 28008 INCA Mainspring (subs.) 1,3x10,0x0,105Sp Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled9200010024541052450Barrel bridge9200010524501102450Barrel and train wheel bridge9200011024501212450Screw for balance bridge9200012124501252390Pallet bridge9200012523901612390Center pipe9200016123901822450Barrel with drum + cover9200018224501952450Barell arbor9200019524502032390third wheel9200020323902102390Third wheel9200021023902272390Sweep second wheel9200022723902422390Cannon pinion with driver9200024223902552390Hour wheel sweep second9200025523902602390Minute wheel9200026023903012450Regulator for flat hairspring9200030124503072450Rücker mit bewgl. Spiralklötzchen-Träger9200030724503752450Stud support ETACHRON920003752450401Winding stem80263104072390Clutch wheel9200040723904102450Winding pignon9200041024504152450Ratchet wheel9200041524504202450Crown wheel9200042024504252450Clicking spring9200042524504302450Click spring9200043024504352390Yoke spring9200043523904402390Yoke spring9200044023904432390Setting lever assembled9200044323904452390Setting lever spring9200044523904502390Setting wheel9200045023904602450Crown wheel rocker9200046024504622408Minute train bridge9200046224084622408Minute train bridge9200046224087032390Escape wheel -pinion 1 lower end-piec.9200070323907102390Pallet fork -pinion 1 lower end-piec.9200071023907212450Balance cplt. -regulated9200072124507232390Balance staff ST -shock-absorber920007232390723Balance staff ST -shock-absorber80227002723Balance staff, pivoted802280087282390Balance staff ST -shock-absorber92000728239011342450Automatic device framework92001134245011432453Oscillating weight92001143245314812450Reduction wheel AUT92001481245014822450Ratchet wheel driving wheel92001482245014882450Pawel winding wheel92001488245014982450Bearing wheel92001498245015252450Reduction wheel bolt92001525245015262450Revering wheel bolt92001526245015302450Auxilary reversing wheel92001530245025352409Date indicator maintaining plate92002535240925432409Intermediate date wheel92002543240925562409Datumstern- / Datumanzeiger- Mitnehmerrad92002556240925572408date indicator92002557240825752409Date jumper spring92002575240925762409Date jumper9200257624095415= 2450Screw for crown wheel9200541524505443Screw for setting lever jumper920054432450