S.E.F.E.A. 501BrandS.E.F.E.A.Caliber501Size11 1/2FunctionVersionHands0,90x1,50Stem6018Stem (subs.)Stem (2 pce)Balance staff30216Balance staff (subs.)Mainspring (subs.)1,10x10,0x0,12Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled10550Barrel bridge11050Barrel and train wheel bridge11150Centre wheel bridge12150Screw for balance bridge12550Pallet bridge18250Barrel with drum + cover19550Barell arbor206BCenter wheel drilled without cannon21050Third wheel227BSweep second wheel24550Cannon pignon sweep sec. H = 27025550Hour wheel sweep second26050Minute wheel30150Regulator for flat hairspring30750Rücker mit bewgl. Spiralklötzchen-Träger33450Decksteinplättchen für zwei/drei Zapfen33550Decksteinplättchen mit zwei Steinen34250Bearing plate f. sweep sec -wheel heel40150Winding stem401Winding stem802601840750Clutch wheel41050Winding pignon41550Ratchet wheel42050Crown wheel42250Crown wheel ring42550Clicking spring43055Click spring43550Yoke spring44050Yoke spring44350Setting lever assembled44550Setting lever spring45050Setting wheel46250Minute train bridge70550Escape wheel -pinion straigt piv.71050Pallet fork -pinion 1 lower end-piec.72150Balance cplt. -regulated723Balance staff ST -shock-absorber8023021672850Balance staff ST -shock-absorber770BMainspring2535BDate indicator maintaining plate2543BIntermediate date wheel2556BDatumstern- / Datumanzeiger- Mitnehmerrad2557Bdate indicator2575BDate jumper spring2576BDate jumper2643BHalteplatte für Datum-Zwischenrad
