FHF 74-4NBrandFHFCaliber74-4NSize12 1/2FunctionVersionHands0,90x1,30Stem8029Stem (subs.)Stem (2 pce)Balance staff31210/31221Balance staff (subs.)31904/31715/31716Mainspring (subs.)1,60x10,50x0,12Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled9200010074410574Barrel bridge920001057411074Barrel and train wheel bridge920001107412174Screw for balance bridge920001217412574Pallet bridge920001257412674Center wheel cock9200012674182969NBarrel with drum + cover92000182969N19574Barell arbor920001957421074Third wheel920002107422774Sweep second wheel920002277424574Cannon pignon sweep sec. H = 270920002457425567Hour wheel sweep second920002556726074Minute wheel920002607430174Regulator for flat hairspring920003017430774Rücker mit bewgl. Spiralklötzchen-Träger920003077431155Rückerplättchen mit Stein920003115533055Decksteinplättchen für Unruh920003305533628Decksteinplättchen oben für Ankerrad/Hemmungsrad920003362834255Bearing plate f. sweep sec -wheel heel920003425534355Bearing plate f. sweep sec- wheel920003435534655Decksteinplättchen unten für Ankerrad/Hemmungsrad920003465540174Winding stem9200040174401Winding stem802802940774Clutch wheel920004077441074Winding pignon920004107441574Ratchet wheel920004157442074Crown wheel920004207442267Crown wheel ring920004226742555Clicking spring920004255543055Click spring920004305543574Yoke spring920004357444055Yoke spring920004405544374Setting lever assembled920004437444555Setting lever spring920004455545074Setting wheel920004507446267Minute train bridge920004626770274Escape wheel -pinion 2 end-piec.920007027470374Escape wheel -pinion 1 lower end-piec.920007037471074Pallet fork -pinion 1 lower end-piec.920007107472174Balance cplt. -regulated920007217472374Balance staff ST -shock-absorber9200072374723Balance staff, pivoted80231904723Balance staff ST -shock-absorber8023121072874Balance staff ST -shock-absorber920007287473075 / 80Roller9200073075770BMainspring92000770744253566-4NDate indicator maintaining plate92002535664253666-4NAdditionnal ind. maintaining plate92002536664254372-4Intermediate date wheel92002543724255666-4NDatumstern- / Datumanzeiger- Mitnehmerrad92002556664255766-4date indicator920025576642575984Date jumper spring92002575984257666-4NDate jumper92002576664259566-4Date jumber maintaining plate92002595664