UNITAS 640BrandUNITASCaliber640Size13FunctionVersionHands0,90x1,50Stem7040Stem (subs.)7079Stem (2 pce)Balance staff28110Balance staff (subs.)28716 INCAMainspring (subs.)1,5x11,5x0,135Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled92000100640105BBarrel bridge92000105640110BBarrel and train wheel bridge92000110640121BScrew for balance bridge92000121640125BPallet bridge92000125640182BBarrel with drum + cover92000182640195BBarell arbor92000195640201BCentre wheel -without cannon92000201640210BThird wheel92000210640224BSecond wheel -long lower pivot92000224640240176Cannon pinion92000240176250176Hour wheel92000250176260176Minute wheel92000260176301BRegulator for flat hairspring92000301640311BRückerplättchen mit Stein92000311640330560Decksteinplättchen für Unruh92000330560336199Decksteinplättchen oben für Ankerrad/Hemmungsrad92000336199346560Decksteinplättchen unten für Ankerrad/Hemmungsrad92000346560401BWinding stem92000401640401Winding stem8027040407BClutch wheel92000407640410BWinding pignon92000410640415BRatchet wheel92000415640420BCrown wheel92000420640422BCrown wheel ring92000422640425BClicking spring92000425640430176Click spring92000430176435176Yoke spring92000435176440176Yoke spring92000440176443176Setting lever assembled920004431764456300Setting lever spring9200044563004506300Setting wheel920004506300702BEscape wheel -pinion 2 end-piec.92000702640704BEscape wheel -pinion 1 upper end-piec.92000704640705BEscape wheel -pinion straigt piv.92000705640710BPallet fork -pinion 1 lower end-piec.92000710640721BBalance cplt. -regulated92000721640721BBalnace cplt. -for shock-absorber920007216401723BBalance staff ST -shock-absorber92000723640723Balance staff, pivoted80228716723Balance staff ST -shock-absorber80228110728BBalance staff ST -shock-absorber92000728640770BMainspring92000770640
