Discrete but noticeable, humble but amazing,light, compact, works fine no matter the clime, no requires longs charge periods in order to work lots of weeks, just a day in a regular use, enough. If u need to go into the water, just do it, was tested by my self till 20 mts and no leaks so far, but the original strap is not made for this kind of use. In order to change the look and replacing the old and for sure damaged strap, try a black strap with  white rivets (pilot model). The dial window glass it's very susceptible to scratches from shock, so care for it. Mine was totally broken just for a drop.
 Phosphorescent brightness maintained throughout the night. The alarm is not so usefull cause sound too low in order to wake up someone and the dual time...well you can only set the dual time by hour, cause you can't set the minutes, those keep the same minutes from the original time, for example if u wanna have a second time with only half an hour apart (like Caracas and Miami)is not possible, fortunately never used these functions and therefore do not need it. Is an extremely accurate watch. Thoroughly recommend.