boley GmbH

ETA 554.121

BrandETACaliber554.121Size11 1/2FunctionSC-DD(3)VersionHands0.90x1.50x0.25Stem= 954.101 (5062)Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery395

Movements

Artno.	brand	caliber	Size	hands	function	special
	ETA	554.121	11 1/2	0.90x1.50x0.25	SC-DD(3)

Watchparts

Part No	caliber	description	original	Artno.
100	B	Main plate jewelled		920001005541
110	940.111	Barrel and train wheel bridge		920001109401
144	2850	Dial fastener		920001442850
145	954.121	Dial fastener		920001459541
147	950.001	Mark support		920001479500
161	2890	Center pipe		920001612890
169	554.111	Gewindebuchse		920001695541
203	940.111	third wheel		920002039401
210	940.111	Third wheel		920002109401
227	940.111	Sweep second wheel		920002279401
242	2890	Cannon pinion with driver		920002422890
255	954.121	Hour wheel sweep sec.	H1= 154	920002559541
401		Winding stem		8025062
405	954.101	Winding stem -mouv.part		920004059541
407	940.111	Clutch wheel		920004079401
445	940.111	Setting lever spring		920004459401
450	940.111	Setting wheel		920004509401
462	954.121	Minute train bridge		920004629541
560	940.111			920005609401
2536	954.121	Additionnal ind. maintaining plate		920025369541
2543	954.121	Intermediate date wheel		920025439541
2555	954.121	Calender driving wheel		920025559541
2557	954.121	date indicator		920025579541
2561	954.121	Day indicator at 3 o´clock		920025619541
2567	954.121	Day corrector		920025679541
2569	954.121	Double corrector		920025699541
2595	954.121	Date jumber maintaining plate		920025959541
2632	954.121	Date unlocking yoke		920026329541
2644	954.121	Date unlocking yoke maint.-plate		920026449541
2780	9362	Day indicator spring-clip		920027809362
2784	954.121			920027849541
4000	554.111	Electronic module		920040005541
4021	554.111	Stator		920040215541
4022	954.101			920040229541
4068	554.111	Coil guard		920040685541
4211	554.111	Rotor		920042115541
4402	954.101	Battery connection (-)		920044029541
4929	255.241	Battery		920049292552