ETA 281.002 Exploded diagram BrandETACaliber281.002Size5 1/2Functiono. SCVersionHands0.55x1.00Stem= 281.001 (eigen) Gew. 0.80Stem (subs.)920004052810Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery335 / 751MovementsArtno.brandcaliberSizehandsfunctionspecial161180ETA281.0025 1/20.55x1.00o. SCH0=0.51161181ETA281.0025 1/20.55x1.00o. SCH1=0.71161240ETAE03.0015 1/20.55x1.00o. SCH1=0.71 WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001002810110BBarrel and train wheel bridge920001102810144210.001Dial fastener920001442100163BCenter pipe920001632810172281.001Stud for minute wheel920001722810203281.001third wheel920002032810210281.001Third wheel920002102810242281.001Cannon pinion with driverH3= 1.86920002422813242281.001Cannon pinion with driverH0= 1.21920002422810242281.001Cannon pinion with driverH1= 1.41920002422811250281.001Hour wheelH0= 0.51920002502810250281.001Hour wheelH1= 0.71920002512810250281.001Hour wheelH3= 1.16920002502813260281.001Minute wheel920002602810405281.001Handsetting stem -thread 0,80920004052810407281.001Clutch wheel920004072810435281.001Yoke spring920004352810443281.001Setting lever assembled920004432810450281.001Setting wheel920004502810462281.001Minute train bridge9200046228104000281.001Electronic module9200400028104000281.001Electronic module 3,0 V9200400028114021281.001STATOR9200402128104041281.0019200404128104060Coilnur kplt E.-Block4211BRotor9200421128124400281.001Battery clamp (+)9200440028104407281.001Earth connector (+)9200440728104929281.001Battery92004929281054400BScrew for battery bridle920544002810