boley GmbH

ETA 256.031

BrandETACaliber256.031Size8 1/4Functiono. SCVersionHands0.70x1.20Stem7255 Gew. 0.90Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery315

Movements

Artno.	brand	caliber	Size	hands	function	special
164051	ETA	256.031	8 1/4	0.70x1.20	o. SC	H1=1.04

Watchparts

Part No	caliber	description	original	Artno.
100	B	Main plate jewelled		920001002560
110	256.041	Barrel and train wheel bridge		920001102560
144	255.111	Dial fastener		920001442551
147	950.001	Mark support		920001479500
161	255.111	Center pipe		920001612551
203	256.041	third wheel		920002032560
210	256.111	Third wheel		920002102561
242	256.041	Cannon pinion with driver		920002422560
250	256.041	Hour wheel sweep sec.	H3= 154	920002552560
250	256.041	Hour wheel		920002502560
260	256.111	Minute wheel		920002602561
404	256.111	Winding stem -female -mouv.part	2-tlg 0,80x1500	920004042562
404	256.111	Winding stem -female -mouv.part	2-tlg 0.90x1500	920004042561
405	256.111	Winding stem -mouv.part		8027255
407	256.111	Clutch wheel		920004072561
435	256.111	Yoke spring		920004352561
443	256.111	Setting lever assembled		920004432561
445	256.101	Setting lever spring		920004452561
450	256.111	Setting wheel		920004502561
462	256.111	Minute train bridge		920004622561
482	256.111	Winkelhebelrückstellfeder		920004822561
491	256.111	Lever f. setting lever		920004912561
560	256.111			920005602561
2576	256.111	Date jumper		920025762561
2595	256.111	Date jumber maintaining plate		920025952561
4000	256.041	Electronic module		920040002560
4003	B			920040032560
4021	256.111	STATOR		920040212561
4039	256.101			920040392561
4041	256.111			920040412561
4046	956.101	Battery insulator, bottom		920040469561
4211	256.111	ROTOR		920042112561
4401	256.111	Bridle (+)		920044012561
4412	956.401			920044129564
4929	B	Battery		920049292560
54400	B