S.E.F.E.A. 551 Brand S.E.F.E.A. Caliber 551 Size 10 1/2 Function Version Hands 0,80x1,40 Stem 5615 Stem (subs.) Stem (2 pce) Balance staff 26805 Balance staff (subs.) Mainspring (subs.) 1,25x9,00x0,10 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled10550Barrel bridge11050Barrel and train wheel bridge11150Centre wheel bridge12150Screw for balance bridge12550Pallet bridge18255Barrel with drum + cover19555Barell arbor20155Centre wheel -without cannon21055Third wheel224BSecond wheel -long lower pivot240BCannon pinion26055Minute wheel30155Regulator for flat hairspring30755Rücker mit bewgl. Spiralklötzchen-Träger33652Decksteinplättchen oben für Ankerrad/Hemmungsrad40155Winding stem401Winding stem802561540755Clutch wheel41055Winding pignon41555Ratchet wheel42055Crown wheel42255Crown wheel ring42555Clicking spring43055Click spring435BYoke spring44055Yoke spring44355Setting lever assembled44555Setting lever spring45055Setting wheel70555Escape wheel -pinion straigt piv.71055Pallet fork -pinion 1 lower end-piec.72155Balance cplt. -regulated723Balance staff ST -shock-absorber8022680572855Balance staff ST -shock-absorber770BMainspring2535BDate indicator maintaining plate2556BDatumstern- / Datumanzeiger- Mitnehmerrad2557Bdate indicator2558BDoubel-toothed hour wheel2575BDate jumper spring2576BDate jumper
