S.E.F.E.A. 691BrandS.E.F.E.A.Caliber691SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled106BBarrel and train wheel bridge121BScrew for balance bridge125BPallet bridge129BBridge for additional train wheels18269-21Barrel with drum + cover195FHF 69-21Barell arbor206FHF 691Center wheel drilled without cannon210FHF 69-21Third wheel220FHF 691Second wheel -short pivot245BCannon pignon sweep sec. H = 27025060Hour wheel274FHF 691Transmission wheel - sweep sec.275BSweep second pinion30769-21Rücker mit bewgl. Spiralklötzchen-Träger34669-21Decksteinplättchen unten für Ankerrad/Hemmungsrad401FHF 69NWinding stem40760Clutch wheel41060Winding pignon41569Ratchet wheel420FHF 60Crown wheel422FHF 69Crown wheel ring42536Clicking spring43032Click spring43560Yoke spring440FHF 60Yoke spring4433.69Setting lever assembled44569NSetting lever spring45060Setting wheel471FHF 691Friction spring f. sweep sec.-pinion703FHF 60-21Escape wheel -pinion 1 lower end-piec.71069Pallet fork -pinion 1 lower end-piec.72160-21Balance cplt. -regulated728FHF 69-21Balance staff ST -shock-absorber73075 / 75Roller770BMainspring255869-21M6Doubel-toothed hour wheel