seems to be a great compromise of value and technology.  not too expensive at about $45 and has all the basic digital functions you expect.  same basic button functions as my g-shock which is missing a button and a strap that is about to break so not a big learning curve.  do not purchase for the temp function.  if you are wearing the watch even with no clothing over it temp is unpredictable elevated.  the only way i see this being useful is if you took it off at night and picked it up in the morning to see what temp is. other reviews complained of the band.  band seems fine to me.  a little flemsy but adequate