ETA 101.001BrandETACaliber101.001Size4 3/4 RundFunctionVersionHands0,60x1,10StemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery364WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001001010110BBarrel and train wheel bridge920001101010119BCombined bridge920001191010163BCenter pipe920001631010176BWerkplatten-Richtkeil920001761010203Bthird wheel920002031010228BTransmission wheel for center wheel920002281010243BFree cannon pignon920002431010250BHour wheel920002501010260BMinute wheel920002601010750BZifferblatt920007501010851BMinutenzeiger920008511010917BDrücker9200091710104000BElectronic module9200400010104003201.0019200400320104015BCircuit insulator9200401510104021BStator9200402110104046BBattery insulator, bottom9200404610104211201.001Rotor9200421120104266B9200426610104303B9200430310104400BBattery clamp (+)9200440010104929BBattery920049291010