UNITAS 287BrandUNITASCaliber287Size16 1/2x17 3/4FunctionVersionHandsStem7921Stem (subs.)Stem (2 pce)Balance staff30214Balance staff (subs.)31211 SSRMainspring (subs.)1,3x14,0x0,17Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled92000100287105BBarrel bridge92000105287110BBarrel and train wheel bridge92000110287116BEscape wheel bridge92000116287121BScrew for balance bridge92000121287125BPallet bridge92000125287182BBarrel with drum + cover92000182287195BBarell arbor92000195287201BCentre wheel -without cannon92000201287210BThird wheel92000210287224BSecond wheel -long lower pivot92000224287240= 6497Cannon pinionH1= 2.65920002406497240= 6497Cannon pinionH3= 315920002436497250233Hour wheel920002502332606497Minute wheel920002606497301BRegulator for flat hairspring92000301287311285Rückerplättchen mit Stein92000311285330200Decksteinplättchen für Unruh92000330200336199Decksteinplättchen oben für Ankerrad/Hemmungsrad92000336199401BWinding stem92000401287401Winding stem8027921407BClutch wheel92000407287410BWinding pignon92000410287415285Ratchet wheel92000415285420BCrown wheel92000420287422BCrown wheel ring92000422287425BClicking spring92000425287430285Click spring92000430285435BYoke spring92000435287440BYoke spring92000440287443BSetting lever assembled92000443287445285Setting lever spring92000445285450BSetting wheel92000450287453BIntermediate setting wheel92000453287704BEscape wheel -pinion 1 upper end-piec.92000704287705BEscape wheel -pinion straigt piv.92000705287710BPallet fork -pinion 1 lower end-piec.92000710287721BBalance cplt. -regulated92000721287723BBalance staff ST -shock-absorber92000723287723Balance staff, pivoted80231211723Balance staff ST -shock-absorber80230214728BBalance staff ST -shock-absorber92000728287730115 / 90 / 15Roller92000730115770BMainspring920007702875415285Screw for crown wheel92005415285
