Omega for 30 years. Suunto X-Lander since '99. Do not use a watch if you so wish, but I find one, Analog or Digital, offers any number of features that can help you survive. The ability to tell time, determine direction, predict future weather trends, temp, wind speed, altitude, etc are all helpful. An amazing amount of information can be had for that little thing hanging off your whrist. Why not take advantage of it. Newer ones have full GPS. I still rely on a compass as my primary nav tool, but modern watches simply offer too many positive attributes that to dismiss them is doing yourself a disservice.