ETA 2850

BrandETACaliber2850Size11 1/2FunctionVersionHands0,90x1,50Stem7335Stem (subs.)Stem (2 pce)Balance staff30107Balance staff (subs.)Mainspring (subs.)1,30x10,50x0,12Mainspring (subs.)03312Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
100BMain plate jewelled920001002850
105BBarrel bridge920001052850
110BBarrel and train wheel bridge920001102850
121BScrew for balance bridge920001212850
125BPallet bridge920001252850
144BDial fastener920001442850
145BDial fastener920001452850
161BCenter pipe920001612850
182BBarrel with drum + cover920001822850
195BBarell arbor920001952850
203Bthird wheel920002032850
210BThird wheel920002102850
217BThird wheel for upper end-piece920002172850
227BSweep second wheel920002272850
230BAnkerradtrieb920002302850
231BAnkerradtrieb für Deckstein oben920002312850
2422500Cannon pinion with driver920002422500
2422758 / 2500Cannon pignon with driverH= 295920002422758
2502836Hour wheel920002502836
2602600Minute wheel920002602600
307BRücker mit bewgl. Spiralklötzchen-Träger920003072850
375BStud support ETACHRON920003752850
401BWinding stem920004012850
401Winding stem8027335
404BAufzugwelle -negativ (Werkteil)8037335
4072750Clutch wheel920004072750
4102750Winding pignon920004102750
415BRatchet wheel920004152850
420BCrown wheel920004202850
434BClicking spring920004342850
435BYoke spring920004352850
440BYoke spring920004402850
443BSetting lever assembled920004432850
445BSetting lever spring920004452850
450BSetting wheel920004502850
462BMinute train bridge920004622850
705BEscape wheel -pinion straigt piv.920007052850
710BPallet fork -pinion 1 lower end-piec.920007102850
721BBalance cplt. -regulated920007212850
723BBalance staff ST -shock-absorber920007232850
723Balance staff ST -shock-absorber80230107
728BBalance staff ST -shock-absorber920007282850
738BRundes Spiralklötzchen für Flachspirale920007382850
770BMainspring03312
94332600Balance sto lever920094332600
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