INS 3.69BrandINSCaliber3.69SizeFunctionVersionHandsStem6004Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled105FHF 692Barrel bridge110FHF 692Barrel and train wheel bridge121FHF 60-21Screw for balance bridge125FHF 69 NPallet bridge19569NBarell arbor20169-21Centre wheel -without cannon21069-21Third wheel22069-21Second wheel -short pivot24060Cannon pinion25060Hour wheel26069-21Minute wheel30769-21Rücker mit bewgl. Spiralklötzchen-Träger346FHF 60Decksteinplättchen unten für Ankerrad/Hemmungsrad401FHF 69NWinding stem40769-21Clutch wheel41069-21Winding pignon415FHF 69Ratchet wheel420FHF 692Crown wheel434FHF 69NClicking spring43569-21Yoke spring44069-21Yoke spring443FHF 69NSetting lever assembled445FHF 69NSetting lever spring45069-21Setting wheel70369-21Escape wheel -pinion 1 lower end-piec.71069-21Pallet fork -pinion 1 lower end-piec.72169-21Balance cplt. -regulated72869-21Balance staff ST -shock-absorber73075 / 75Roller770BMainspring255869-21M6Doubel-toothed hour wheel