boley GmbH

ETA 255.121

BrandETACaliber255.121Size11 1/2FunctionSC-DD(3)VersionHands0.70x1.20x0.20Stem2502 (=255.111)Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery

Movements

Artno.	brand	caliber	Size	hands	function	special
167010	ETA	255.122	11 1/2	0.70x1.20x0.20	SC-DD(3)	H2= 1.29

Watchparts

Part No	caliber	description	original	Artno.
100	B	Main plate jewelled		920001002551
110	255.111	Barrel and train wheel bridge		920001102551
144	255.111	Dial fastener		920001442551
145	B	Dial fastener		920001452551
147	950.001	Mark support		920001479500
161	B	Center pipe		920001612551
172	255.411	Stud for minute wheel		920001722554
203	255.111	third wheel		920002032551
210	255.111	Third wheel		920002102551
227	255.111	Sweep second wheel	H2= 365 Normal	920022722551
227	255.111	Sweep second wheel	H3= 388	920022732551
242	255.111	Cannon pinion with driver		920002422551
250	B	Hour wheel		920002502551
260	255.111	Minute wheel		920002602551
401		Winding stem		8022502
404	255.111	Aufzugwelle Oberteil Spezial		049983
405	255.111	Winding stem -mouv.part		920004052551
407	255.111	Clutch wheel		920004072551
435	255.111	Yoke spring		920004352551
443	255.111	Setting lever assembled		920004432551
445	255.111	Setting lever spring		920004452551
450	255.111	Setting wheel		920004502551
462	255.111	Minute train bridge		920004622551
466	255.111	Setting mechanism cover		920004662551
479	255.111	Pressure spring for setting lever		920004792551
560	255.111			920005602551
2521	B			920025212551
2543	255.111	Intermediate date wheel		920025432551
2555	B	Calender driving wheel		920025552551
2557	B	date indicator		920025572551
2561	B	Day indicator at 3 o´clock		920025612551
2569	B	Double corrector		920025692551
2569	B	Double corrector		920025692551
2575	255.111	Date jumper spring		920025752551
2576	255.111	Date jumper		920025762551
2577	B	Day jumper		920025772551
2595	255.111	Date jumber maintaining plate		920025952551
2663	B	Halteplatte für Tagesanzeige		920026632551
2743	255.111	Date corrector setting wheel		920027432551
2780	B	Day indicator spring-clip		920027802551
4000	255.111	Electronic module		920040002551
4003	B			920040032551
4021	955.101	Stator		920040219551
4038	255.111			920040382551
4046	255.111	Battery insulator, bottom		920040462551
4160	255.111	Wire springs for alarm buzzer		920041602551
4211	255.111	Rotor		920042112551
4407	955.101	Earth connector (+)		920044079551
4412	955.101			920044129551
4929	255.111	Battery		920049292551
9716	255.111	Corrector spring		920097162551