The movement itself, ”the module” as the watchmaker describes is broken and needs to be replaced. Also the display has some damage to it but i believe the display comes along with the module. I have no interest in trying to source the part myself. Is there any value in this watch as it is? If so, around how much? A previous thread about this watch: https://omegaforums.net/threads/broken-speedmaster-lcd-1620.91900/
Maybe PM Archer to follow up on his offer? I have to say, it is sad when otherwise undamaged watches just stop working. I have a Timex electric in the same boat.