Here is some info on the various clocks out there. https://www.chess.com/forum/view/chess-equipment/chess-clocks-2018
Ron (aka Eyechess) is a very knowledgeable person whose opinion I trust when buying chess stuff (along with some others on this sub-forum).
I have the DGT NA and it is ok. But it is inexpensive so I am not too worried about it not lasting for many years. My next clock will likely be a Chronos.
What's a good choice for a simple and rugged chess clock for a patzer who is all likelihood will remain a patzer? Someone who just likes to play after church in the basement with some fellow parishioners? Thanks!