FHF 77-21 Brand FHF Caliber 77-21 Size 6 3/4x8 Function Version Hands 0,60x1,10 Stem 6023 Stem (subs.) 6004/6052 Stem (2 pce) Balance staff 28527 Balance staff (subs.) 28530 Mainspring (subs.) 1,60x7,50x0,08 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled92000100772106BBarrel and train wheel bridge92000106772121BScrew for balance bridge92000121772125BPallet bridge92000125772182BBarrel with drum + cover92000182772195BBarell arbor92000195772201BCentre wheel -without cannon92000201772210BThird wheel92000210772220BSecond wheel -short pivot9200022077224060Cannon pinion920002406025060Hour wheel920002506026060Minute wheel9200026060307BRücker mit bewgl. Spiralklötzchen-Träger9200030777231157Rückerplättchen mit Stein920003115733060Decksteinplättchen für Unruh920003306034660Decksteinplättchen unten für Ankerrad/Hemmungsrad920003466040169NWinding stem9200040169N401Winding stem8026023401Aufzugwelle Ersatz802605240760Clutch wheel920004076041060Winding pignon9200041060415BRatchet wheel92000415772420BCrown wheel92000420772422BCrown wheel ring9200042277242532Clicking spring920004253243032Click spring920004303243560Yoke spring920004356044060Yoke spring9200044060443BSetting lever assembled92000443772445BSetting lever spring9200044577245060Setting wheel9200045060703BEscape wheel -pinion 1 lower end-piec.92000703772710BPallet fork -pinion 1 lower end-piec.92000710772721BBalance cplt. -regulated92000721772723BBalance staff ST -shock-absorber92000723772723Balance staff ST -shock-absorber80228527723Balance staff, pivoted80228530728BBalance staff ST -shock-absorber9200072877273065 / 75Roller9200073065770BMainspring92000770772