Been in the market for a new running watch as of late. My Garmin Instinct is nice and durable, but so much plastic that it often times looks a bit cheap and doesn't really provide great functionality when you get back the GPS.
So, I bought the Rolex of GPS watches, which is the Coros VERTIX. It's fantastic for hiking, and has an extreme durability rating.
Charges in less than 2 hours
UltraMax GPS Mode battery lasts for 150 hours
Full GPS mode battery lasts 60 hours
Regular Use battery lasts 45 days
One of the coolest features of this watch is that is does 24/7 blood oxygen monitoring, which will be extremely useful.
They have a special edition also which is called the Space Traveler Edition, so I just had to get it. Cost me a minor fortune, but fuck it, I can't wait to get it.