ETA 2550R

BrandETACaliber2550RSize7 3/4FunctionSC-AUTVersionHands0,70x1,20Stem5011Stem (subs.)Stem (2 pce)Balance staff26717Balance staff (subs.)26809 IncaMainspring (subs.)1,30x7,00x0,08Mainspring (subs.)Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
100BMain plate jewelled920001002550
1052550Barrel bridge920001052550
1102550Barrel and train wheel bridge920001102550
1212550Screw for balance bridge920001212550
1252540Pallet bridge920001252540
1612540Center pipe920001612540
1822550Barrel with drum + cover920001822550
1952540Barell arbor920001952540
2032540third wheel920002032540
2102540Third wheel920002102540
2272540Sweep second wheel920002272540
2422540Cannon pinion with driver920002422540
2502540Hour wheel920002502540
2552540Hour wheel sweep second920002552540
2602540Minute wheel920002602540
3072550Rücker mit bewgl. Spiralklötzchen-Träger920003072550
3752540Stud support ETACHRON920003752540
4012540Winding stem8025011
4072510Clutch wheel920004072510
4102510Winding pignon920004102510
4152550Ratchet wheel920004152550
4202550Crown wheel920004202550
4252550Clicking spring920004252550
4302540Click spring920004302540
4352540Yoke spring920004352540
4402540Yoke spring920004402540
4432540Setting lever assembled920004432540
4452540Setting lever spring920004452540
4502540Setting wheel920004502540
4602550Crown wheel rocker920004602550
4622540Minute train bridge920004622540
7052540Escape wheel -pinion straigt piv.920007052540
7102540Pallet fork -pinion 1 lower end-piec.920007102540
7212540Balance cplt. -regulated920007212540
7232540Balance staff ST -shock-absorber920007232540
723Balance staff, pivoted80226809
723Balance staff ST -shock-absorber80226717
7282540Balance staff ST -shock-absorber920007282540
11342550Automatic device framework920011342550
1143BOscillating weight ass. ball bearing920011432551
14812550Reduction wheel AUT920014812550
14822550Ratchet wheel driving wheel920014822550
14882550Pawel winding wheel920014882550
1497= 2650Ball bearing920014972650
15252365Reduction wheel bolt920015252365
15262550Revering wheel bolt920015262550
15302550Auxilary reversing wheel920015302550
5443= 2550Screw for setting lever jumper920054432550
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