I have bought same watch three (3) times in the last 20yrs.  and will never understand why anyone would choose a different one.  This watch has all you need for sports (running or jogging) and for me has been THE BEST diving watch I have ever owned.  Water Resistant to 200meters and with the countdown timer, alarm with sound & LED "Flash" warning, large buttons, etc... It has it all!  Whey spend hundreds for a watch that has less???