The ETA caliber 955.432 7 jewels quartz movement. It is Swiss made. This caliber is part of ETA’s Normflatline line of quartz movements.
This movement has a “very long battery life” according to ETA. Official documentation claims that you can get about 137 months of use out of a 40 mAh battery cell, or up to 188 months from a 55 mAh battery.
At the time of this post, replacement prices were found online between $35.95 and $49.95.