UNITAS 287 Brand UNITAS Caliber 287 Size 16 1/2x17 3/4 Function Version Hands Stem 7921 Stem (subs.) Stem (2 pce) Balance staff 30214 Balance staff (subs.) 31211 SSR Mainspring (subs.) 1,3x14,0x0,17 Mainspring (subs.) Battery Watchparts Part 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 ST -shock-absorber80230214723Balance staff, pivoted80231211728BBalance staff ST -shock-absorber92000728287730115 / 90 / 15Roller92000730115770BMainspring920007702875415285Screw for crown wheel92005415285
