ZENITH 1730BrandZENITHCaliber1730Size7 3/4Functiono.SekundeVersionHandsStem5924Stem (subs.)Stem (2 pce)Balance staff22703Balance staff (subs.)Mainspring (subs.)1,10x6,50x0,085Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.180BBarrel with drum + cover995001801730200BCenter wheel + cannon pinion995002001730210BThird wheel995002101730220BSecond wheel -short pivot995002201730227BSweep second pinion995002271730260BMinute wheel995002601730401BWinding stem8025924407BClutch wheel995004071730410BWinding pignon995004101730415BRatchet wheel995004151730420BCrown wheel995004201730423BCrown wheel core434BClicking spring with screw995004341730435BSpring yoke995004351730440BYoke spring995004401730440BKupplungsfeder *** siehe Zeigerstellhebel ***995004351730443BSetting lever995004431730450BSetting wheel995004501730710BPallet fork -pinion 1 lower end-piec.9950071017307211730Balnace cplt. -for shock-absorber995007211730723BBalance staff ST -shock-absorber80222703770BMainspring995007701730
