INT 261 Brand INT Caliber 261 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled92000100261105BBarrel bridge92000105261110BBarrel and train wheel bridge92000110261121BScrew for balance bridge92000121261125BPallet bridge92000125261126BCenter wheel cock92000126261182BBarrel with drum + cover92000182261195BBarell arbor92000195261206BCenter wheel drilled without cannon92000206261210BThird wheel92000210261218BThird wheel for lower end-piece92000218261227BSweep second wheel92000227261245BCannon pignon sweep sec. H = 27092000245261255BHour wheel sweep second92000255261260BMinute wheel9200026026130172Regulator for flat hairspring920003017230772Rücker mit bewgl. Spiralklötzchen-Träger9200030772342BBearing plate f. sweep sec -wheel heel92000342261346BDecksteinplättchen unten für Ankerrad/Hemmungsrad92000346261401BWinding stem92000401261407BClutch wheel92000407261410BWinding pignon92000410261415BRatchet wheel92000415261420BCrown wheel92000420261422BCrown wheel ring92000422261425BClicking spring92000425261430BClick spring92000430261435BYoke spring9200043526144072Yoke spring9200044072443BSetting lever assembled92000443261445BSetting lever spring92000445261450BSetting wheel92000450261462BMinute train bridge92000462261702BEscape wheel -pinion 2 end-piec.92000702261710BPallet fork -pinion 1 lower end-piec.92000710261721BBalance cplt. -regulated92000721261728BBalance staff ST -shock-absorber9200072826173056 / 80 / 28Roller920007305673056 / 80 / 28Roller9200073056770BMainspring92000770261