UNITAS 180 Brand UNITAS Caliber 180 Size 9 3/4 Function Version Hands 0,70x1,30 Stem 6912 Stem (subs.) Stem (2 pce) Balance staff 31216 INCA Balance staff (subs.) Mainspring (subs.) 1,55x8,5x0,09 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled92000100180105BBarrel bridge92000105180110BBarrel and train wheel bridge92000110180121BScrew for balance bridge92000121180125BPallet bridge92000125180182BBarrel with drum + cover92000182180195BBarell arbor92000195180201BCentre wheel -without cannon92000201180210BThird wheel92000210180240BCannon pinion92000240180250BHour wheel92000250180260BMinute wheel92000260180301BRegulator for flat hairspring92000301180311BRückerplättchen mit Stein92000311180330187Decksteinplättchen für Unruh92000330187336BDecksteinplättchen oben für Ankerrad/Hemmungsrad92000336180401BWinding stem92000401180401Winding stem8026912407BClutch wheel92000407180410BWinding pignon92000410180415BRatchet wheel92000415180420BCrown wheel92000420180422BCrown wheel ring92000422180425BClicking spring92000425180430BClick spring92000430180435BYoke spring92000435180440BYoke spring92000440180443BSetting lever assembled92000443180445BSetting lever spring92000445180450BSetting wheel92000450180704BEscape wheel -pinion 1 upper end-piec.92000704180705BEscape wheel -pinion straigt piv.92000705180710BPallet fork -pinion 1 lower end-piec.92000710180721BBalance cplt. -regulated92000721180723BBalance staff ST -shock-absorber92000723180723Balance staff ST -shock-absorber80231216728BBalance staff ST -shock-absorber92000728180770BMainspring92000770180