This is a great watch. It is very accurate and easy to read. The indiglo is very easy to read in the dark. The only way I can think of to improve this watch is to make the band retention collar more effective and the watch face scratch resistant. The band does not stay secured in the rubber collar as it easily catches on things while I am working and pulls loose. A minor annoyance but not a great design. A sturdy mesh type material might make it so the only type of maintenance would replacing the battery. I wear this watch working outdoors all the time and beat it up pretty good but it holds up well.