FEF 310BrandFEFCaliber310SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled92000100310105BBarrel bridge92000105310110BBarrel and train wheel bridge92000110310121BScrew for balance bridge92000121310125BPallet bridge920001253101822640Barrel with drum + cover9200018226401952640Barell arbor9200019526402012640Centre wheel -without cannon920002012640210190Third wheel920002101902242640Second wheel -long lower pivot920002242640240130Cannon pinion92000240130250130Hour wheel92000250130260130Minute wheel920002601303012640Regulator for flat hairspring9200030126403072640Rücker mit bewgl. Spiralklötzchen-Träger920003072640311190Rückerplättchen mit Stein92000311190330270Decksteinplättchen für Unruh92000330270336130Decksteinplättchen oben für Ankerrad/Hemmungsrad92000336130346250Decksteinplättchen unten für Ankerrad/Hemmungsrad92000346250401190Winding stem920004011904072640Clutch wheel9200040726404102640Winding pignon920004102640415BRatchet wheel92000415310420130Crown wheel92000420130423BCrown wheel core92000423310425130Clicking spring92000425130430350Click spring92000430350435130Yoke spring92000435130440190Yoke spring92000440190443130Setting lever assembled920004431304452640Setting lever spring920004452640450130Setting wheel920004501307022640Escape wheel -pinion 2 end-piec.9200070226407032640Escape wheel -pinion 1 lower end-piec.9200070326407042640Escape wheel -pinion 1 upper end-piec.9200070426407052640Escape wheel -pinion straigt piv.9200070526407102640Pallet fork -pinion 1 lower end-piec.9200071026407212640Balance cplt. -regulated9200072126407232640Balance staff ST -shock-absorber9200072326407282640Balance staff ST -shock-absorber920007282640770BMainspring92000770310