ETA 988.431 Exploded diagram Brand ETA Caliber 988.431 Size 9 3/4 x 11 1/2 Function ANA-DIGI Version Hands Stem = 958.331 Eigen Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecial168158ETA988.43211x11 1/2ANA-DIGI Watchparts Part NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001009884110988.331Barrel and train wheel bridge920001109883174988.332920001749883201988.331Centre wheel -without cannonH0= 358920002019883201988.331Centre wheel -without cannonH1= 398920002019884250988.331Hour wheelH0= 201920002509883443958.331Setting lever assembled9200044395834000988.332Electronic module9200400098834003B9200400398844046= 958.331Battery insulator, bottom9200404695834060BCoil9200406098844411= 958.331Isolation für Batteriehaltefeder9200441195834451= 958.335Buzzer9200445195834820BVerbinder - Kontaktgummi9200482098834929926.301Battery= Ucar 3709200492992639447BDisplay module9200944798849628BDeckplatte für Zeitanzeige-Baugruppe920096289884