ETA 251.251

BrandETACaliber251.251Size13 1/4FunctionSC-CHRVersionHands1.50x2.00x0.20Stem5080Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery394

Movements

Artno.brandcaliberSizehandsfunctionspecial
168104ETA251.25113 1/41.50x​2.00x​0.20SC-CHR
168105ETA251.25213 1/41.50x​2.00x​0.20SC-CHR

Watchparts

Part NocaliberdescriptionoriginalArtno.
100BMain plate jewelled920001002512
101BPlatine oben920001012512
110BBarrel and train wheel bridge920001102512
144255.111Dial fastener920001442551
161BCenter pipe920001612512
162BCasing clamp920001622512
166BCasing clamp920001662512
172BStud for minute wheel920001722512
203Bthird wheel920002032512
203Bthird wheel920002032512
204BTransmission wheel for intermediate wheel920002042515
210BThird wheel920002102515
224BSecond wheel -long lower pivot920002242515
242BCannon pinion with driver920002422512
250BHour wheelH1= 227920002502515
260BMinute wheel920002602512
401BWinding stem8025080
407BClutch wheel920004072513
435BYoke spring920004352512
443BSetting lever assembled920004432515
445BSetting lever spring920004452516
450BSetting wheel920004502512
453BIntermediate setting wheel920004532512
560BStopphebel u. Unterbrecher920005602512
750BZifferblatt920007502512
850BStundenteiger920008502512
851BMinutenzeiger920008512512
855BZählzeiger920008552512
858BSekundenstoppzeiger920008582512
4000251.252Electronic module920040002515
4012251.252Additional printed circuit920040122515
4017BCircuit distance piece920040172512
4021BStator920040212512
4022B920040222512
4033B920040332512
4060BCoil -greenGrün920040602512
4060BCoil -redRot920040602511
4075BStud f. contact spring f. push-button920040752512
4096B920040962512
4097B920040972512
4211BRotor920042112512
4400BBattery clamp (+)920044002512
4401BBridle (+)920044012512
4412955.101920044129551
4414B920044142512
4414/1BContact spring f. push-buttonPos.2+8920044142513
4820/1BConnector f. printed circuit920048202512
4885B920048852512
4929BBattery920049292512
5110BScrew for train wheel bridge1803.798.01920051102512
5166BSrew for casing clamp920051662512
54017BSchr. F. Schaltung Zwischenstück1803.885.01920540172512
54038BScrew for= 5110920051102512
54060920540602512
54060/1BScrew for coil (short)1803.450.02920540612512
54401BScrew for battery bridle +1803.798.01920544012512
58500BScrew for chronograph bridge= 5110920051102512
58502BScrew f. minute counting wheel bridge= 5110920051102512
58502BScrew f. minute counting wheel bridge= 5110920051102512
58620BSchrauben f. Stundenzählradbrücke= 5110920051102512
8000BChronograph wheel ( 60s)920080002512
8020BMinute counting wheel (30m)920080202512
8027B920080272510
8056BMinute counting wheel tube920080562512
8059B920080592512
8060BDriving wheel chrono920080602512
8062BMinute counter driving wheel (30m)920080622512
8500BChronograph bridge920085002512
8502BMinute counting wheel bridge920085022512
8600BHour counting wheel, mounted920086002512
8608BHour counting wheel tube920086082512
8620BHour counting wheel bridge920086202512
8630BHour counter driving wheel920086302512
9447BDisplay module920094472511
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