Garmin 010-02064-70 Instinct Tactical, Rugged GPS Watch, Tactical Specific features, Constructed to U.S. Military Standard 810G for Thermal, Shock and Water Resistance, Black

Perfect watch! I loved that it has a lot of options to pick! From moon phases to sunrises and sunsets heart beat weather gps compass etc!!!!

Great product. It was overwhelming at first to use but I eventually figured it out.

Battery not holding up! Read online people having same issue, also read that battery for some reason gets stronger after a few charges... About to charge for first time since initial charge,used gps for a total of an hour on 2 seperate runs, and dont really play with it much, otherwise its a great watch but if it dosnt hold up with the charging not too sure what to do...

I have been using the original Forunner 305 for a long long time and wanted to upgrade. This is such a delight to use when running or cycling etc. which is why I purchased it. I usually wear a a G-shock and this is not dissimilar in size. Certainly much much smaller and lighter than the 305 but still with lots of features. I did not plan on wearing it for general use but surprisingly I really like the notifications especially the calender reminders and I keep it on much of the time. It syncs seamlessly with Google android and I find the phone app is straight forward to use. It has been lasting 10 days between charges rather than the few hours that the 305 managed. Worth noting that this is the second one I ordered. Alarmingly, the first delivery was an empty box. Amazon did not seem concerned and just sent another!

FIVE buttons, all with black labels on a black background. The enclosed manual is 5 pages and offers no useful info on changing any settings. Online documents for the Insight all refer to button names that do not exist such as UP and DOWN. The iPhone app is incapable of adjusting the display, which is the ONLY thing I need it to do. If you try to explore the watchs settings, the 5 buttons allow a combinatorial explosion in possible button sequences making it the most hateful tool I HAVE EVER OWNED.

Inaccurate heart rate monitoring and distance tracking (step count, mile recording)

Bought for son who is in military.

During a heart stress test at the hospital, I was able to briefly compare the heart rate monitor of the watch to that of the specialized hospital machine: the watch was off by 20 counts per minute.

Best all around sports and fitness watch Ive ever owned! Far better than any one Ive ever had!

Extremely good apps and functions for it. Havent kick the bucker despite several hits. The sleep, energy, calories and steps functions are quite accurate. Love it