INS 3.691

BrandINSCaliber3.691SizeFunctionVersionHandsStem6004Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
100BMain plate jewelled
106FHF 691NBarrel and train wheel bridge
121FHF 60-21Screw for balance bridge
125FHF 60Pallet bridge
182FHF 692Barrel with drum + cover
19569NBarell arbor
206691Center wheel drilled without cannon
21069-21Third wheel
220691Second wheel -short pivot
245691Cannon pignon sweep sec. H = 270
25060Hour wheel
26069-21Minute wheel
274691Transmission wheel - sweep sec.
30769-21Rücker mit bewgl. Spiralklötzchen-Träger
346FHF 60Decksteinplättchen unten für Ankerrad/Hemmungsrad
401FHF 69NWinding stem
40769.21Clutch wheel
41069-21Winding pignon
415FHF 69Ratchet wheel
420FHF 692Crown wheel
434FHF 69NClicking spring
43569-21Yoke spring
44069-21Yoke spring
443FHF 69NSetting lever assembled
445FHF 69NSetting lever spring
45069-21Setting wheel
471691Friction spring f. sweep sec.-pinion
70369-21Escape wheel -pinion 1 lower end-piec.
71069-21Pallet fork -pinion 1 lower end-piec.
72169-21Balance cplt. -regulated
72869-21Balance staff ST -shock-absorber
73075 / 75Roller
770BMainspring
255869-21Doubel-toothed hour wheel
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