I use a Swiss Army watch that I bought in a sale, over twenty years ago for £19.00.
Every other year I replace the battery and that's it.
Totally reliable, small, tough, waterproof and always accurate. What else would you want from a watch?
Oh, and it's analogue type, rather than these new fangled digitals, they'll never catch on , tee hee.
A few years ago I tried to point out a hot air balloon from the car, to a young passenger. I said 'look at the balloon at our three o'clock low'. He looked at his watch and said 'how did I know a balloon would be there in two hours?'. Class. We still chuckle over that one.