boley GmbH

ETA 7751

BrandETACaliber7751Size13 1/4FunctionSS-D(Z)-D(S)-MO(S)-AUT-CHRVersion3 Eyes ( 6-9-12 )Hands1.20x2.00x0.25/0.18Stem8048 Gew. 1.20Stem (subs.)8064 (Gew 0.90)Stem (2 pce)Balance staffBalance staff (subs.)33811 IncaMainspring (subs.)1.50x12.5x0.11 AUTMainspring (subs.)= 4160XBattery

Movements

Artno.	brand	caliber	Size	hands	function	special
158902	ETA	7751	13 1/4	1.20x2.00x0.25/0.18	SS-D(Z)-D(S)-MO(S)-AUT-CHR	3 Eyes ( 6-9-12 ),24H@9 /30M@12 / 12H+MO

Watchparts

Part No	caliber	description	original	Artno.
100	B	Main plate jewelled		920001007751
106	7750	Barrel and train wheel bridge		920001067750
121	7750	Screw for balance bridge		920001217750
125	7750	Pallet bridge		920001257750
144	7750	Dial fastener		920001447750
161	7750	Center pipe		920001617750
166	7750	Casing clamp		049929
166	7750	Casing clamp		049928
180	7750	Barrel with drum + cover		920001807750
182	7750	Barrel with drum + cover		920001827750
195	7750	Barell arbor		920001957750
201	7750	Centre wheel -without cannon		920002017750
210	7750	Third wheel		920002107750
220	7750	Second wheel -short pivot		920002207750
224	7750	Second wheel -long lower pivot		920002247750
240	7750	Cannon pinion		920002407750
243	B	Free cannon pignon		920002437751
250	B	Hour wheel	= 2558	920025587751
251	B	Hour wheel - 24h		920002517751
260	B	Minute wheel		920002607751
303	7750	Regulator Set 3-piece cplt. Etachron		920003037750
307	7750	Rücker mit bewgl. Spiralklötzchen-Träger		920003077750
358	7750	Regulator corrector		920003587750
375	7750	Stud support ETACHRON		920003757750
401	7750	Winding stem	Gew. 1.20	8028048
401	7750	Aufzugwelle Ersatz	Gew. 0.90	8028064
407	7750	Clutch wheel		920004077750
410	7750	Winding pignon		920004107750
415	7750	Ratchet wheel		920004157750
420	7750	Crown wheel		920004207750
423	7750	Crown wheel core		920004237750
434	7750	Clicking spring		920004347750
435	7750	Yoke spring		920004357750
437	7750	Rocking bar		920004377750
440	7750	Yoke spring		920004407750
443	7750	Setting lever assembled		920004437750
445	7750	Setting lever spring		920004457750
450	7750	Setting wheel		920004507750
453	B	Intermediate setting wheel		920004537751
705	7750	Escape wheel -pinion straigt piv.		920007057750
710	7750	Pallet fork -pinion 1 lower end-piec.		920007107750
721	7750	Balance cplt. -regulated		920007217750
723		Balance staff, pivoted		80233811
728	7750	Balance staff ST -shock-absorber		920007287750
771	7750	Mainspring AUT sliding attachemnet		82041600
1141	7750	Lower bridge for automatic device	= 8500	920085007750
1142	7750	Upper bridge for automatic device		920011427750
1143	7750	Oscillating weight		920011437750
1428	7750	Stop click AUT		920014287750
1481	7750	Reduction wheel AUT		920014817750
1482	7750	Ratchet wheel driving wheel		920014827750
1488	7750	Pawel winding wheel		920014887750
1491	7750	Oscillating weight bolt		920014912000
1497	7750	Bearing wheel		920014977750
1535	7750	Reversing wheel	= 1488	920014887750
2537	B	Combined maintaining plate		920025377751
2549	B	Month star driving wheel		920025497751
2550	B	Calendar plate, mounted		920025507751
2551	B	Kalenderplatte		920025517751
2555	B	Calender driving wheel		920025557751
2557	B	Kalenderstern (CLD= Zeigeranzeige)		920025577751
2558	B	Doubel-toothed hour wheel		920025587751
2561	7751	Day indicator at 3 o´clock		920025617751
2562	B	Month indicator		920025627752
2562	B	Month indicator		920025627753
2562	B	Month indicator		920025627754
2562	7751	Month indicator		920025627751
2566	B	Date corrector		920025667751
2567	B	Day corrector		920025677751
2571	B	Day corrector spring		920025717751
2573	B	Day jumper spring		920025737751
2575	B	Date jumper spring		920025757751
2576	B	Date jumper		920025767751
2577	B	Day jumper		920025777751
2578	B	Month jumper	= 2576	920025767751
2583	B	Month jumper spring	= 2575	920025757751
2587	B	Moon phase indicator		920025877751
2588	B	Moon phase jumper		920025887751
2589	B	Moon phase yoke		920025897751
2590	B	Moon phase corrector		920025907751
2592	B	Moon phase jumper spring		920025927751
2596	B	Moon phase plattform		920025967751
2709	B	Phase corrector eccentric		920027097751
2798	B	Corrector maintaing small plate		920027987751
52537	B	Srew for combined maintaining plate	= 52596	920525377751
52551	7750	Screw for date plattform -calender	= 5415, 5423	920054157750
52561	B	Screw for day indicator		920525617751
52562	B	Screw for month indicator	= 52561	920525617751
58200	= 7750	Schrauben f. Blockierhebel		920582007750
8000	7750	Chronograph wheel ( 60s)		920080007750
8020	7750	Minute counting wheel (30m)		920080207750
8062	7765	Minute counter driving wheel (30m)		920080627765
8080	7750	Coubling clutch, mounted, 2 functions		920080797750
8086	7750	Oscillating pinion, (60s)		920080867750
8140	7750	Operating lever chrono, 2 funct.	= 8139	920081407750
8171	7750	Chronograph cam		920081717750
8200	7750	Blocking lever, 2 functions		920082007750
8220	7750	Hammer, mounted, 2 functions		920082207750
8270	7750	Minute counter jumper		920082707750
8290	7750	Chronograph wheel friction		920082907750
8320	7750	Clutch spring, 2 functions		920083207750
8335	7750	Operating lever spring		920083357750
8350	7750	Hammer spring, 2 functions		920083507750
8356	7750	Hammer cam jumper		920083567750
8401	7750	Banking eccentric f. couplimg clutch		920084017750
8407	7750	Eccentric f. minute-counter jumper		920084077750
8500	7750	Chronograph bridge		920085007750
8600	7750	Hour counting wheel, mounted		920086007750
8660	7750	Detent for hour hammer		920086607750
8670	7750	Operating lever for hour hammer		920086707750
8680	7750	Hour hammer		920086707750
8690	7750	Hour counter lock		920086907750
8730	7750	Hour hammer spring		920087307750
9433	7750	Balance sto lever		920094337750