FHF 73-4NBrandFHFCaliber73-4NSizeFunctionVersionHandsStem7030Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled9200010073410573Barrel bridge920001057311073Barrel and train wheel bridge920001107312173Screw for balance bridge920001217312567Pallet bridge920001256712673Center wheel cock920001267318273Barrel with drum + cover920001827319573Barell arbor920001957320673Center wheel drilled without cannon920002067321067Third wheel920002106722767Sweep second wheel920002276724567Cannon pignon sweep sec. H = 270920002456725567Hour wheel sweep second920002556726067Minute wheel920002606730173Regulator for flat hairspring920003017330773Rücker mit bewgl. Spiralklötzchen-Träger920003077331155Rückerplättchen mit Stein920003115533055Decksteinplättchen für Unruh920003305533628Decksteinplättchen oben für Ankerrad/Hemmungsrad920003362834255Bearing plate f. sweep sec -wheel heel920003425534355Bearing plate f. sweep sec- wheel920003435534655Decksteinplättchen unten für Ankerrad/Hemmungsrad9200034655401Winding stem802703040767Clutch wheel920004076741067Winding pignon920004106741572Ratchet wheel920004157242073Crown wheel920004207342267Crown wheel ring920004226742555Clicking spring920004255543055Click spring920004305543567Yoke spring920004356744055Yoke spring920004405544367Setting lever assembled920004436744555Setting lever spring920004455545067Setting wheel920004506746267Minute train bridge920004626770267Escape wheel -pinion 2 end-piec.920007026770367Escape wheel -pinion 1 lower end-piec.920007036770567Escape wheel -pinion straigt piv.920007056771067Pallet fork -pinion 1 lower end-piec.920007106772173Balance cplt. -regulated920007217372373Balance staff ST -shock-absorber920007237372873Balance staff ST -shock-absorber920007287373075 / 80Roller9200073075770BMainspring92000770734253566-4NDate indicator maintaining plate92002535664253666-4Additionnal ind. maintaining plate92002536664254372-4Intermediate date wheel92002543724255666-4NDatumstern- / Datumanzeiger- Mitnehmerrad92002556664255766-4date indicator920025576642575984Date jumper spring92002575984257666-4NDate jumper92002576664259566-4Date jumber maintaining plate92002595664