Comfy watch that's pretty dang accurate. Only gripes I have is it tells me to go to sleep when normal people sleep (I work nights and it kinda annoys me when it says to sleep cause I would be if I wasn't working) and sometimes the hr will vary from zone two to zone four during my workouts. But it's durable especially the wrist band. I had an og garmin instinct and I had to replace the band every 6 months cause I'd break them.
I use Connect IQ and Face It to customize watch faces. I am disappointed that I cannot download multiple customized watch faces to my Garmin. I hate to have my cell phone with me all the time and have to "install" a different customized face. I have hiked and skied in areas with no cell service and would like to have everything regarding my garmin on my watch. No need to carry a phone if it doesn't work where you are.
Having just had two stents put into my heart, this watch has been a tremendous help during rehab and recovery. Especially the heart beats per minute, number of steps and sleep. The oxygen would be amazing, and it does have that feature, however it does not work very well. Otherwise great watch, looks good, great apps available for it, and battery life is great.
I have had this watch for a year with daily use. I wear in 23 hours a day, only taking it off to shower. I did replace the band with a fabric velcro attachment band due to the buckle on the included band causing a rub on my wrist. Now it is incredibly comfortable and I forget it is on. Battery lasts about 2 weeks. The functions are easy to customize and work well for my use. Overall one of the best watches I have owned, and highly recommended,