UNITAS 520BrandUNITASCaliber520Size5 1/4FunctionVersionHands0,60x1,20Stem6001Stem (subs.)Stem (2 pce)Balance staff29509 INCABalance staff (subs.)Mainspring (subs.)1,5x7,5x0,08Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled92000100520105BBarrel bridge92000105520110521Barrel and train wheel bridge92000110521121510Screw for balance bridge92000121510125BPallet bridge92000125520182BBarrel with drum + cover92000182520195BBarell arbor92000195520201BCentre wheel -without cannon92000201520210BThird wheel92000210520220BSecond wheel -short pivot92000220520240BCannon pinion92000240520250BHour wheel92000250520260BMinute wheel92000260520301BRegulator for flat hairspring92000301520311180Rückerplättchen mit Stein92000311180330190Decksteinplättchen für Unruh92000330190336510Decksteinplättchen oben für Ankerrad/Hemmungsrad92000336510346190Decksteinplättchen unten für Ankerrad/Hemmungsrad92000346190401BWinding stem92000401520401Winding stem8026001407BClutch wheel92000407520410BWinding pignon92000410520415BRatchet wheel92000415520420BCrown wheel92000420520422190Crown wheel ring92000422190423BCrown wheel core92000423520425190Clicking spring92000425190430190Click spring92000430190435BYoke spring92000435520440BYoke spring92000440520443BSetting lever assembled92000443520445BSetting lever spring92000445520450BSetting wheel92000450520702BEscape wheel -pinion 2 end-piec.92000702520704BEscape wheel -pinion 1 upper end-piec.92000704520705BEscape wheel -pinion straigt piv.92000705520710BPallet fork -pinion 1 lower end-piec.92000710520721BBalance cplt. -regulated92000721520723BBalance staff ST -shock-absorber92000723520723Balance staff ST -shock-absorber80229509728BBalance staff ST -shock-absorber92000728520770BMainspring92000770520
