FEF 170 Brand FEF Caliber 170 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) 803 7005 Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled92000100170105BBarrel bridge92000105170110BBarrel and train wheel bridge92000110170121BScrew for balance bridge92000121170122BBalance bridge92000122170125BPallet bridge92000125170182BBarrel with drum + cover92000182170195BBarell arbor92000195170201BCentre wheel -without cannon92000201170210BThird wheel92000210170224BSecond wheel -long lower pivot92000224170240130Cannon pinion92000240130250130Hour wheel92000250130260130Minute wheel92000260130301BRegulator for flat hairspring92000301170311270Rückerplättchen mit Stein92000311270330270Decksteinplättchen für Unruh92000330270336130Decksteinplättchen oben für Ankerrad/Hemmungsrad92000336130346130Decksteinplättchen unten für Ankerrad/Hemmungsrad92000346130401190Winding stem92000401190407BClutch wheel92000407170410= 250Winding pignon92000410250415BRatchet wheel92000415170420130Crown wheel92000420130423130Crown wheel core92000423130425130Clicking spring92000425130430350Click spring92000430350435130Yoke spring92000435130440130Yoke spring92000440130443130Setting lever assembled92000443130445130Setting lever spring92000445130450130Setting wheel92000450130702BEscape wheel -pinion 2 end-piec.92000702170704BEscape wheel -pinion 1 upper end-piec.92000704170705BEscape wheel -pinion straigt piv.92000705170710BPallet fork -pinion 1 lower end-piec.92000710170721BBalance cplt. -regulated92000721170723BBalance staff ST -shock-absorber92000723170728BBalance staff ST -shock-absorber92000728170770BMainspring92000770170