Well, I bought the watch after months of extensive market research, and it's worth every last euro for me! So far, I haven't found anything negative about it!
The screen is perfect, don't expect crazy resolutions and such, I'm telling you now, it has an MIP-type screen, everything is crystal clear under sunlight, it doesn't "black out", and no matter which angle you look at it, everything is visible!
It is very lightweight on the hand, it doesn't bother you at all in our daily activities, except for workouts or other activities in the mountains. The strap fits well on the hand and is quite flexible and comfortable.
The measurements, as far as the sports part is concerned, are excellent and very accurate! As for the outdoor part, mainly the barometer and altimeter, I would say that sometimes it may have a slight deviation, but even that is acceptable at least for me!
Its GPS is very accurate and locks on quickly, of course, it won't find a GPS signal indoors due to the building and the many antennas and signals!
+1 major point is that you can customize the screen and display whatever you want, for example, a heart rate monitor or altimeter, barometer, steps, etc.
Finally, its battery is quite satisfactory, with 24/7 heart rate monitoring, about 1 hour of GPS usage per day, and constantly connected to the phone via Bluetooth for notifications, it easily lasts 8-10 days!
And one last thing, the watch is exclusively intended for people involved in sports and for people who love nature and frequently go on mountain trips, etc!
It is not a watch for more "formal" outfits, it is not solely a smartwatch, although it has several smart functions, it is an outdoor watch and very sporty, it is a watch that will help you track your performance and become better, but it is also a watch that will save you from a difficult situation in the mountains, and it has GPS, Glonass, Galileo, TrackBack function, and many other features!
I truly enjoy it every hour and moment when I use its capabilities, I never take it off my hand. I highly recommend it and consider it "ideal" for all security personnel, military personnel, and hunters, of course, since it can be connected to a dog collar! It has military specifications, so don't be afraid, give it a try!
Of course, anyone who has the money and wants to invest it will go for the Fenix series, which have the same capabilities and even more, they have a different character and build quality, much better screen, etc., but all of that comes at a price, we're talking about more than double the price of getting an Instinct, which is very fair for its price and capabilities, and I consider it the only choice without competition!
I hope I helped..
—————***UPDATE***—————
After 5 months of daily and tough outdoor use, everything I wrote from the beginning still holds true, the battery easily lasts 10 days while constantly connected to an iPhone and with all notifications active. The strap is still very elastic without any signs of wear and tear!
—————***UPDATE***—————
After 1.5 years, the watch is still as if I bought it yesterday, without any signs of wear and tear, the strap is still holding up well, the screen is scratch-free, the battery lasts the same, and it hasn't frozen even once. I think that's enough, I have nothing else to say..