This watch has a very large body and a large, clearly readable display. The band is a rubber material and very much like other inexpensive digital watches. Though I’ve not tried, it seems like the band could be replaced easily if one wanted to do so, but I find the band to be sufficient. I have washed my hands and showered with the watch without issue. There is no sign that moisture has made it inside. This watch has a "dual time” option for a second time zone, a stopwatch function, a timer, andSee full review