What watches did you take to Afghanistan Iraq or Kuwait etc.How did you use them how did they work.My initial plan was to take three, one tough solar( never have to worry about batteries) one dual Time( Time at home and my location) with alarm( Wakey wakey) and stopwatch ( I haven't come up with a ratiolaization for that)and one digital( beater for wear in a sandstorm ) .Am I being excessive?I may buy a three time zone dakota clip watch with alarm it is aluminium cased with a light.(How does aluminium react to copious amounts of sweat?) If I buy the Dakota I can probably get by with one other watch or maybe I don't even need another..If I don't buy the Dakota ,I can get by with the dual time with alarm and stop and a beater.What are your recommendations?

-------Please give a comprehensive answer.I really want the advice.