I bought this for an easy to read, rubber wrist band sport watch for riding my mountain bike and & using in part time construction work. I rated it four stars because the illumination glow hour markers for hours 1 thru 8 are not centered up exactly where the second sweep hand strikes. The second hand movement is accurate. I’m told by sales support there is an acceptable “tolerance” of the imprinted icons on the watch and may not be perfectly positioned to allow the second hand to strike perfectly on each hour icon. So, eight markers are off a hair. Hour markers 9 thru 12 are in perfect position. Hours 1 thru 8 show the second hand striking past the dead center luminescent icons. I’ll have to live with it…and learn to love it. Still, a great watch.
Not the color that was advertised/watch band is not very flexible and low expectations for lasting because of the struggle to adjust every time I put it on and remove it. I used the simulation app provided and both the simulation and advertised photo appeared to highlight its blueness that is not present on my watch.