The last time I wore a watch was when I took my boy's Cub Scout pack camping a few years ago. Four days in the rural parts of Oklahoma, crappy Cell service (T-Mobile at the time). Dug out an old sports watch from the 90's and wore it the four days, and put the cell phone away. Was able to get the boys to all the scheduled activities on time, without messing with the cell phone.
Back in the 80's I had the Casio calculator watch. Lots of fun, miss that watch.